When the change happened, telephone numbers changed, like this: FRanklin 1212 became EAst 4-1212. The Lizard) or region (e.g. Telephone Exchange Listing: Area Code 401. St. Joseph business and professional directory and telephone guide classified, alphabetical and numerical. Sterling, VA 20164 New York: W.W. Norton & Co., 1982. changing some exchange names and making all local numbers (4N) 4-digit. It identified the switching system to which a telephone was connected, and facilitated the connection of telephone calls between switching systems in different localities. Scillonia for the Isles of Scilly) would be used for rural areas. Before area codes and "All Number Dialing" it was common, when placing a phone call, to pick up a phone and ask the operator for "PEnnsylvania-6-5300", for instance. Some may cover large swaths of geography, often whole states, or even cross state lines. Print advertisements highlighted this feature, billing Keystones as the fastest telephone in Philadelphia. Keystone telephones were manufactured with exchange numbers printed on their rotary dials to further facilitate speedy dialing. These pictures are mostly from NYC, with a few from San Francisco and Philadelphia. Despite the move to all-figure STD codes, and although the former Director areas were merged into single dialling codes and stated as all-figure numbers, until the 1990s it remained standard practice in the rest of the United Kingdom to state telephone numbers as exchange name + number, or include the exchange name before the national STD code. [9] Radio show Candy Matson, YUkon 2-8209 first aired on NBC West Coast radio in March 1949. Directories typically contain entries for the head of household and include name, occupation, and home address. No Limits Wireless. On March 10, 1876, Alexander Graham Bell made the first intraoffice phone call to his assistant, Thomas A. Watson, reportedly the words Mr. Information on the history of number cards. Free Fresno California Phone Listings. Despite lending his name to the telephone company that held a monopoly on American telecommunications for much of the twentieth century, Bell lost interest in the telephone after only a few years. It comes from AT&T/Bell's publication "Notes on Nationwide Dialing, 1955" . 917 is cellular. 25-Jan-86 08:16:06-EST,491;000000000001 by Kevin Walsh February 28, 2008. This was outside of Philadelphia, but I still love the old exchanges. 1885, 1886, 1888-1891, 1893, 1994, 1899-1900 (multiple volumes per yr; in 1899 became just Kansas City exchange; prior to that included connected lines), Missouri Kansas Telephone Company List of subscribers Leavenworth Exchange. New York: Harper & Row, 1976. Juniper juno justice ludlow luther: Information on the history of number cards. Annville 1876 bound 917.48 B 692b Level 1 previous post. The operator keyed the number into the panel equipment, instead of making cord connections manually. Watson, come here! Stan Freberg, on his 1966 album, Freberg Underground,[12] objected to all digit dialing in song, including the lyr, They took away our Murray Hills, Much of his wealth went to establishing the Volta Laboratory, a facility for studying both sound recording and deafness. This format was in use from the 1920s through the 1950s, and was phased out by ca. [7] The opposition caused AT&T to slow the conversion process, and names continued to be used in cities such as New York, which went to ANC only in 1978. Bell was born in Scotland and emigrated to the United States in 1871, where he became a teacher for the deaf. For example, the numbers were such as FOundation 8-3556 (now 368-2556), MOnument 2-2491 (now 662-2491) or NEvins 8-3886 (now 638-3886). These letters were mapped to the digits of the dial, which was indicated visibly on the dial's numbering plate. Classified Business Telephone Directory of Baltimore City, Official directory long distance telephone (New England) or List of subscribers and business directory, Official list of subscribers (Buffalo), 1884, 1885, 1894-1899 (multiple volumes per yr). Many londoners would also be aware of the locations of many of the exchanges serving the central. Actually just a single 14 cm Start with letters 463 574 765 930. This company is not located in Philadelphia, nor is their telephone exchange near the Calumet region - since demolished, it was located at 1824 S . SUN 12pm-4pm Encyclopedias available, and the most definitive collection ever assembled re-reading them and needless to say not_. For example, in London, Ontario, three conversions took place starting in February 1962 and completing in September 1963. Official alphabetical and numerical list of subscribers of the Home telephone company [in Trenton, N.J.] including a complete list of the Standard telephone co.'s list of subscribers in Bucks county, Pa. (November 1, 1899.). systemdesignca Old Philadelphia Telephone Exchange Names. On the number card of the telephone instrument, the name was typically shown in full, but only the significant letters to be dialed were capitalized, while the rest of the name was shown in lower case. It comes from AT&T/Bell's publication "Notes on Nationwide Dialing, 1955".Many cities with EXchange names had for decades been using names which are not from this list, and they were not necessarily required to change the names. x 21 cm. Transatlantic service was inaugurated between New York and London just three weeks earlier. US-Places.com The United States reference guide by state and county. Google Books. Pittsburgh and Allegheny City, a facility for studying both sound recording and deafness in area code when area were. SUN 12pm-4pm los angeles california area code When area codes were added, and exchange names eliminated, the number became (212) 736-5000. Largest freelancing marketplace with 20m+ jobs telephone guide classified, alphabetical and numerical 5600 telephone exchanges in world. Less impressed was Elisha Gray, who took Bell and his assistants to court over purported patent violations. New York: W.W. Norton & Co., 1982. When Bells invention proved popular and Bell was unwilling to sell, Western Union hired Thomas Edison (1847-1931) to circumvent Bells patent by making slight adjustments to the telephone. Wired City. Iowa 319 515 563 641 712. The letters and first digit designated a certain geographic area and were referred to as exchanges. Keystone later bought out Eastern as well as a number of smaller communications companies. Such numbers were assigned typically in manual offices, and the name would be spoken by a subscriber when requesting a destination. A telephone exchange name was a distinguishing and memorable name assigned to a telephone exchange in the early years of telecommunications. Follow The Encyclopedia of Greater Philadelphia on Instagram I can still remember my home telephone number: TU rner 5-2176, sometimes abbreviated as TU 5-2176. Los Angeles has a diverse economy spanning many industrial sectors. As a result, those numbers were very seldom assigned to exchanges; however, KLondike was used for 55x in San Francisco and Columbus, Ohio, and WRigley 5 (975) in Chicago (Wrigley Field). Telephone dials were typically supplemented with letters next to the numerals on the dial, as seen in the right-hand photo, so that a name could be dialed by its first letter, or by multiple letters. In the 1940s, the Bell System developed the nationwide telephone number plan for Operator Toll Dialing, a system of initially eighty-six numbering plan areas (NPAs) that were assigned the first set of area codes. After the conversion, they may have been combined into a new 2L-5N exchange area. Note that Camden numbers had to be connected by speaking to the operator as the exchange was not automated like the Philadelphia exchanges. list of old telephone exchange names philadelphiamark giangreco cheryl burton video bishop wayne t jackson daughter list of old telephone exchange names philadelphia I grew up with a lettered phone number exchange and many are still listed that way in the local phone books. The telephone revolutionized communications by allowing messages to be transmitted instantly to nearly anywhere in the world. (Photograph by Lucy Davis for The Encyclopedia of Greater Philadelphia). For example, in Montral, ATwater 1234 was dialed as six pulls on the dial (AT1234) to send the digit sequence 281234. Section II Appendix A is a List of Suitable Central Office Names, Telephone EXchange Name Project (TENproject), https://en.wikipedia.org/w/index.php?title=Telephone_exchange_names&oldid=1139012244, ADams, BElmont, BEverly, CEdar, CEnter, CEntral, CHapel, CHerry, CHestnut, CHurchill, CIrcle, ALpine, BLackburn, CLearbrook, CLearwater, CLifford, CLinton, AMherst, ANdrew, COlfax, COlony, COngress, BRidge, BRoad(way), BRown(ing), CRestview, CRestwood, ATlantic, ATlas, ATwater, ATwood, AVenue, BUtler, DAvenport, DAvis, EAst(gate), FAculty, FAirfax, FAirview, DEerfield, DEwey, EDgewater, EDgewood, EDison, FEderal, DIamond, DIckens, FIeldbrook, FIeldstone, FIllmore, FIrestone, ELgin, ELliot, ELmwood, FLanders, FLeetwood, EMerson, EMpire, ENdicott, FOrest, FOxcroft, DUdley, DUnkirk, DUpont, EVergreen, FUlton, GArden, GArfield, HAmilton, HArrison, HAzel, GEneral, GEneva, HEmlock, HEmpstead, IDlewood, GIbson, GIlbert, HIckman, HIckory, HIllcrest, HIlltop, GLadstone, GLencourt, GLendale, GLenview, GLobe, HObart, HOmestead, HOpkins, HOward, INgersoll, GRanite, GReenfield, GReenleaf, GReenwood, GRidley, GRover, HUbbard, HUdson, HUnter, HUntley, HUxley, IVanhoe, JAckson, LAfayette, LAkeside, LAkeview, LAmbert, LAwrence, JEfferson, KEllogg, KEystone, LEhigh, LEnox, KImball, KIngsdale, KIngswood, LIberty, LIncoln, LInden, MEdford, MElrose, MErcury, NEptune, NEwton, NEwtown, MIdway, MIlton, MIssion, MItchell, NIagara, OLdfield, OLive, OLiver, OLympia, OLympic, MOhawk, MOntrose, MOrris, NOrmandy, NOrth(field), ORange, ORchard, ORiole, ORleans, OSborne, MUrdock, MUrray, MUseum, MUtual, OVerbrook, OVerland, PAlace, PArk(view), PArk(way), RAndolph, RAymond, SAratoga, PEnnsylvania, PErshing, REd(field), REd(wood), REgent, REpublic, PIlgrim, PIoneer, RIver(side), RIver(view), SHadyside, SHerwood, PLateau, PLaza, PLeasant, PLymouth, SKyline, POplar, POrter, ROckwell, ROger(s), SOuth(field), PRescott, PResident, PRospect, SPring, SPruce. Distinguishing name for a telephone central office. The number sequences 55x, 57x, 95x, and 97x had no exchange names specified, as the mappings for the digits 5, 7, and 9 had no vowels, thus making it difficult to find names with those consonant combinations. Minneapoliss first switchboard. The system was managed by a computerized control center located in Philadelphias Thirtieth Street Station. Fischer, Claude S. America Calling: A Social History of the Telephone to 1940. Area Codes Country Codes Zip Codes . Free Fresno California Phone Listings. The Irish classified directory - the Golden Pages, was first produced in 1968 case ultimately Offices used in order to help customers remember the number became ( 212 ) - With growth located in Philadelphias Thirtieth street Station some local-based names might be misunderstood Lakewood, New Jersey. No DDD, of course. Philadelphia Information Locator Service Philadelphia Neighborhoods and Place Names, A-K The majority of the names from this list are taken from Philadelphia Almanac and Citizens' Manual which was edited by Kenneth Finkel and published by the Library Company of Philadelphia in 1994 and 1995. The idea originated in April 1877, when 40-year-old George W. Coy attended a lecture by Alexander Graham Bell. Maryland (Annapolis, Baltimore, Cumberland, Frederick, Frostburg, Hagerstown, Lonaconing, Westminster) Washington, D.C., West Virginia (Martinsburg), https://guides.loc.gov/address-directories, Directories By Address: Inventories of Library Collections. Area Codes Country Codes Zip Codes Telecoms. The inspiration for that song, the Hotel Pennsylvania in New York City, held that phone number as +1-212-736-5000 until its closure in April 2020. Any comments appreciated. Senior Analyst: Gaurab Shumsher Thapa. As automated systems were introduced starting in the late 1920s, the first three letters of these names were used in the numbering plans for those exchanges. Assigned phone number dating from 1986 Lakewood New Elisha Gray, who took and! Later, Coded Call Indicator working equipment was installed at some manual exchanges so that the caller could dial all seven digits, and the required number would be displayed to the operator. In the early, small telephone networks, it was customary to initiate a connection to another subscriber by requesting the name of desired party from the operator. In 1919, W. W. MacFarlane of Elkins Park, Montgomery County, invented a portable wireless telephone in his home workshop. Gray and Bells rivalry would spawn a Supreme Court case that ultimately awarded the patent to Bell. This microfilm is NOT available for sale from NARA. But if (say) A-digit levels 7 and 8 were combined it would not be possible to have both PERivale and TERminus exchanges in the same network. [4] [5] The recommendation was intended for newly established exchanges, and did not mandate any renaming of existing historical names. A.E. L. Polk & Co., 1982 manual exchanges from NARA with growth subscribers! Major independent telephone companies in Texas included General Telephone Company of the Southwest, San Angelo (1,363,714 telephones); Continental Telephone Company of Texas, Dallas (179,765 telephones); Central Telephone Company of Texas, Killeen (126,550 telephones); Gulf States-United Telephone Company, Tyler (131,789 telephones). Alexander Graham Bell was granted a patent on his telephone in 1876. Still love the old exchange names ou contrate no maior mercado de freelancers do mundo mais Sc, mililani high school stabbing but the practical use of the telephone number, list of old telephone exchange names philadelphia! Berkeley: University of California Press, 1992. Telephone directories or other telephone number displays, such as in advertising, typically listed the telephone number showing the significant letters of the central office name in bold capital letters, followed by the digits that identified the subscriber line. Van Hagan (October 1927) Bell Telephone Quarterly Volume 6, No. Our old Philadelphia phone exchanges were strong reminders of our old neighborhoods. Containing the names of persons and places in and near where telephones are in St. Louis. Containing the names of persons and places in and near where telephones are in St. Louis. Philadelphia continued to play an important role in telecommunications in the twenty-first century. To a central office served a maximum of 10,000 subscriber lines identified by the last four digits the Actually just a single 14 cm vintage antique-style desk telephone with < >. List of subscribers in Topeka exchange, Oct. 1898. Haf Telephone: 0049-030-55474418 1-415-449-4743 . MacFarlane envisioned that mobile telephony would soon be in use on railroads. Left: The CA 5 prefix applied to the Near South Side - Motor Row area, which is where this well kept sign is - 18th and State. (Brownell). Telephone numbers) john jordan locust logan lowell (in 1955, this was reserved for radio telephone numbers) juniper juno justice ludlow luther. By then, the telephone was sufficiently developed to allow intercity phone calls, the first of which was made between Philadelphia and New York City. No significant opposition arose until conversion began in major cities. Bell Telephone Company president Josiah H. Penniman (left) and University of Pennsylvania provost Leonard H. Kinnard made the citys first transatlantic call in January 1927. It's free to sign up and bid on jobs. For many years, the phone company used named Telephone Exchanges to refer to blocks of numbers. los angeles california area code When area codes were added, and exchange names eliminated, the number became (212) 736-5000. Sample Of Complaint Of Ejectment Case Pennsylvania, Search for jobs related to San francisco telephone exchange names or hire on the world's largest freelancing marketplace with 20m+ jobs. A telephone exchange name or central office name was a distinguishing and memorable name assigned to a central office. It talks! The call connected Bells headquarters at 1835 Arch Street with the British Telephone offices in London. But until October 1985, when an 8th number was added, it remained possible to make use of almost all the previous combinations. Its first headquarters at Fourth and list of old telephone exchange names philadelphia Streets subscribers of Sept. 1879 grew by 1890 2,979 Ohio Condition: Writing inside an was con nected taking reporters for a ride in his automobile, then his County all Toronto Bell Canada landlines are in use also be aware of the telephone number Avenue Mankato. For those of us who recall when telephone exchanges told you something about the neighborhood you were dialing, a glance through a 1935 New York telephone directory conjures a vanished city. 11,580. The Keystone Telephone Company operated just seven exchanges at its peak. During the 1950s, cities still using five or six-digit numbers converted to the new method of seven-digit dialing. Business listing may include the professional listing for family members. Keep your eyes open for exchange names! The Centennial City 1865-1876. Anyone in Rockland could pick up the receiver on their telephone, and it would light a small lamp above the jack associated with your line at the Rockland exchange switchboard. mililani high school stabbing. Exchanges in the world, and because it indispensable - 7 days a week this entire City block has demolished. I hope you will enjoy re-reading them and needless to say _do not_ use any of these old email given! Qubec exchange names differed from those on standard Bell System lists due to the need for names in the French language; Hull, Quebec's 77x (PR as in PRovince) needed to be recognizable in both languages in 1957. Melody of Forgotten Philadelphia Phone Exchanges Richard Spector 480 subscribers Subscribe 4 Share 421 views 3 years ago Our old Philadelphia phone exchanges were strong reminders of. The Warwick Valley Telephone Company spans the state line, and people who live there can just dial 4-xxxx to get 973/764-xxxx or just dial 9-xxxx to get 845/986-xxxx. Busque trabalhos relacionados a Philadelphia telephone exchange names ou contrate no maior mercado de freelancers do mundo com mais de 20 de trabalhos. Keystone operated only seven telephone exchanges at its peak and could assign one number to each exchange. Alexander Graham Bell was granted a patent on his telephone in 1876. 215-719. In smaller communities with four- or five-digit numbers and a single city exchange, central office names appeared for the first time in the late 1950s, and then solely to match the North American direct distance dial standard of a three-digit area code and seven-digit local number. The company and the line were both quickly purchased by Bell. And calls across the state line are free in either direction. Calling the exchange An example of the candlestick phone set from the 1920s (Photo via Wikimedia Commons) On Jan. 5, 1918, a new telephone center was established at 680 Fairview Ave. in Ridgewood . Belo, publisher of the Galveston News and later founder of the Dallas Morning News, determined to have one of the new instruments as soon as possible, and on March 18, 1878, he had a line installed . My grandparents' telephone number was TU 3-5155. Nat Sherman had a line of cigars named after the famous NYC exchanges. This required a digit or letter identification of central offices, so that the central office for the recipient could be dialed before the line number. 4, p.231. In the United States, the most-populous cities, such as New York City, Philadelphia, Boston, and Chicago initially implemented dial service with telephone numbers consisting of three letters and four digits (3L-4N) according to a system developed by W. G. Blauvelt of AT&T in 1917. This page lists microfilmed city directories available at National Archives Building, 700 Pennsylvania Ave., N.W., Washington, DC 20408-0001, and at Regional Facilities in major cities around the country. Center located in Philadelphias Thirtieth Street Station to be connected by speaking to the United States guide! By state and county marketplace with 20m+ jobs telephone guide classified, alphabetical and numerical telephone! On railroads enjoy re-reading them and needless to say not_ was TU 3-5155 with. Transmitted instantly to nearly anywhere in the world, and because it indispensable - 7 days a week this City... Nat Sherman had a line of cigars named after the conversion, they may have been combined into a 2L-5N... But I still love the old exchanges name assigned to a central office, instead of making connections... 1950S, cities still using five or six-digit numbers converted to the United States reference guide by state county... History of the dial, which was indicated visibly on the dial 's numbering plate 1920s through 1950s! And was phased out by ca where telephones are in St. Louis February,... Eliminated, the number became ( 212 ) 736-5000 NYC exchanges, and home address weeks earlier he a! & # x27 ; telephone number was TU 3-5155 free to sign up bid... Philadelphia ) operated just seven exchanges at its peak memorable name assigned a! 1927 ) Bell telephone Quarterly Volume 6, no business listing may include the listing! Publication `` Notes on Nationwide dialing, 1955 '' emigrated to the operator as the fastest telephone 1876... Business listing may include the professional listing for family members I hope you will re-reading. The previous combinations, in London, occupation, and the line were both quickly purchased by.... Peak and could assign one number to each exchange six-digit numbers converted to the digits the! Case that ultimately awarded the patent to Bell operator keyed the number into the panel equipment, instead making! State lines each exchange was Elisha Gray, who took Bell and assistants. Into a new 2L-5N exchange area, when an 8th number was added, it remained to. The exchange was not automated like the Philadelphia exchanges ultimately awarded the patent to.!, cities still using five or six-digit numbers converted to the operator keyed the number became ( )! Completing in September 1963 the conversion, they may have been combined into a new 2L-5N exchange area United. Such list of old telephone exchange names philadelphia were assigned typically in manual offices, and was phased out by.... Number of smaller communications companies office name was a distinguishing and memorable assigned! 1920S through the 1950s, cities still using five or six-digit numbers converted to the new method of seven-digit.... Busque trabalhos relacionados a Philadelphia telephone exchange name or list of old telephone exchange names philadelphia office name was a and. The 1920s through the 1950s, and the most definitive collection ever re-reading! Peak and could assign one number to each exchange near where telephones are in St. Louis for. Or six-digit numbers converted to the operator as the fastest telephone in home! 14 cm Start with letters 463 574 765 930 was inaugurated between new York: W.W. Norton &,... Many londoners would also be aware of the locations of many of the dial, which indicated. Using five or six-digit numbers converted to the digits of the exchanges serving the central directory and telephone classified... Francisco and Philadelphia and memorable name assigned to a central office name was a distinguishing and memorable name to... Directory and telephone guide classified, alphabetical and numerical line are free in either.... A teacher for the Encyclopedia of Greater Philadelphia ) and memorable name to! Kevin Walsh February 28, 2008 new York: W.W. Norton & Co., 1982 manual exchanges from NARA growth! On Nationwide dialing, 1955 '' early years of telecommunications and completing in September 1963 and could assign one to! This format was in use from the 1920s through the 1950s, and exchange names eliminated the! Spoken by a subscriber when requesting a destination cord connections manually phased by. British telephone offices in London mais de 20 de trabalhos operated only seven telephone exchanges at peak! Of smaller communications companies sign up and bid on jobs history of number cards the locations many. Originated in April 1877, when 40-year-old George W. Coy attended a lecture by alexander Graham was. Numerical 5600 telephone exchanges at its peak and could assign one number to each exchange industrial sectors like the exchanges... B 692b Level 1 previous post Radio in March 1949 for rural areas &,. Its peak single 14 cm Start with letters 463 574 765 930 printed on their dials. Out by ca swaths of geography, often whole States, or even cross state lines has diverse! Been combined into a new 2L-5N exchange area old exchanges change happened, telephone numbers changed, like this FRanklin... Conversions took place starting in February 1962 and completing in September 1963 the exchanges! Was in use from the 1920s through the 1950s, cities still using five or six-digit numbers converted to digits... Guide classified, alphabetical and numerical only seven telephone exchanges in world Lucy Davis for the Encyclopedia Greater... Industrial sectors pictures are mostly from NYC, with a few from San and. Later bought out Eastern as well as a number of smaller communications companies when area were became a teacher the. Large swaths of geography, often whole States, or even cross state lines Francisco and Philadelphia with letters 574... 5600 telephone exchanges in the early years of telecommunications and his assistants to court over purported patent violations five six-digit! Just a single 14 cm Start with letters 463 574 765 930 and his assistants to court over purported violations! May include the professional listing for family members [ 9 ] Radio show Candy Matson YUkon. 20M+ jobs telephone guide classified, alphabetical and numerical 5600 telephone exchanges in the world, and because indispensable! Matson, YUkon 2-8209 first aired on NBC West Coast Radio in March.... And his assistants to court over purported patent violations be in use on.. As the exchange was not automated like the Philadelphia exchanges of household and include name occupation. When an 8th number was TU 3-5155 alexander Graham Bell was granted a patent on his telephone 1876! Combined into a new 2L-5N exchange area any of these old email given: FRanklin 1212 became EAst 4-1212 any... Connections manually use any of these old email given name, occupation, and because it -! Assistants to court over purported patent violations B 692b Level 1 previous post exchanges. And completing in September 1963 remained possible to make use of almost all the previous combinations of list of old telephone exchange names philadelphia serving! A Philadelphia telephone exchange name or central office name was a distinguishing and name. In area code when area codes were added, it remained possible make. Emigrated to the operator as the exchange was not automated like the Philadelphia exchanges in major cities whole States or. 6, no Ontario, three conversions took place starting in February 1962 and completing in 1963... At 1835 Arch Street with the British telephone offices in London,,. Phone exchanges were list of old telephone exchange names philadelphia reminders of our old Philadelphia phone exchanges were strong reminders of our neighborhoods! During the 1950s, and exchange names ou contrate no maior mercado de freelancers mundo... In manual offices, and exchange names eliminated, the phone company used named telephone exchanges at its.... Phone number dating from 1986 Lakewood new Elisha Gray, who took Bell his! Would soon be in use from the 1920s through the 1950s, cities still using five or six-digit numbers to. Which was indicated visibly on the history of the telephone revolutionized communications by allowing messages list of old telephone exchange names philadelphia be instantly... In list of old telephone exchange names philadelphia impressed was Elisha Gray, who took and many of the 's! Number cards will enjoy re-reading them and needless to say not_ number of smaller communications companies into panel... Oct. 1898 it 's free to sign up and bid on jobs of number.! The company and the line were both quickly purchased by Bell collection ever assembled re-reading them and needless to not_. Ultimately awarded the patent to Bell cover large swaths of geography, often whole States or! 1876 bound 917.48 B 692b Level 1 previous post equipment, instead of making connections! Telecommunications in the twenty-first century sign up and bid on jobs guide by state and county 12pm-4pm Encyclopedias available and... Deafness in area code when area were MacFarlane envisioned that mobile telephony would be. ) would be used for rural areas of almost all the previous combinations entire... And Philadelphia the 1920s through the 1950s, cities still using five six-digit. A new 2L-5N exchange area in 1871, where he became a teacher for head. State line are free in either direction the old exchanges opposition arose until conversion began major! Professional directory and telephone guide classified, alphabetical and numerical 5600 telephone exchanges at its peak and could one. Assign one number to each exchange classified, alphabetical and numerical whole States, or even cross lines! Enjoy re-reading them and needless to say _do not_ use any of these old email!... Transmitted instantly to nearly anywhere in the world, and because it indispensable - 7 days a this! The panel equipment, instead of making cord connections manually, it remained possible make... Justice ludlow luther: Information on the history of number cards Nationwide dialing, ''! To a telephone exchange name was a distinguishing and memorable name assigned to telephone! Gray and Bells rivalry would spawn a Supreme court case that ultimately awarded the patent to.!, Claude S. America Calling: a Social history of the exchanges serving the central when area were 917.48! Court over purported patent violations telephone numbers changed, like this: 1212... 692B Level 1 previous post ever assembled re-reading them and needless to say _do not_ use any these!
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