Knowledge

Pacific Telesis

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In September 2001, SBC renamed the telephone companies "SBC Pacific Bell" and "SBC Nevada Bell". In late 2002, the companies were rebranded again as simply "SBC". Meanwhile, employees of SBC working in California and Nevada who supported SBC's non-regulated services and/or services provided both
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Pacific Telesis is more commonly known as "Pac Bell". Prior to the January 1, 1984, breakup of the Bell System, the corporate name of its principal subsidiary Pacific Bell was The Pacific Telephone & Telegraph Company, which had also been referred to as "PacTel." After the corporate name
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within and outside California were transferred to other SBC subsidiaries, like "Pacific Telesis Shared Services" and "SBC Operations, Inc." However, for legal and regulatory purposes, employees supporting local regulated services were still employed by "Pacific Bell Telephone Company
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SBC California ("SBC California")", and "Nevada Bell dba SBC Nevada", which were the SBC subsidiaries that provided regulated local telephone services within the franchise territory in California and Nevada.
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and being introduced to the public in 1997. After its public launch, the wireless division was renamed Pacific Bell Wireless and remained as such until the merger with SBC.
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AT&T California and Nevada Bell Telephone Company d/b/a AT&T Nevada. Pacific Telesis' companies as a whole business are known as AT&T West.
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The red and white star trademarked logo was referred to by company employees as the "splat" or more formally as the "access symbol" after the similar
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The cellular and paging unit of Pacific Telesis, PacTel Cellular, was spun off in 1994 into a new company called
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technology became available, Pacific Bell Mobile Services was re-created, debuting in 1996 at the
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to become Vodafone AirTouch. In 2000, Vodafone’s U.S. wireless assets were merged with those of
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On November 18, 2005, SBC completed its acquisition of AT&T Corp. to form
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Nevada and Pacific Bells are now known as Pacific Bell Telephone Company
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Pacific Telesis licensed rights to its name and the Bell name to
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Defunct telecommunications companies of the United States
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Corporation. Pacific Telesis was the holding company for
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Pacific Telesis later licensed the Pacific Bell name to
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change, Pacific Bell was commonly known as "PacBell."
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Defunct companies based in the San Francisco Bay Area
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R.H. Donnelley Publishing and Advertising of Illinois
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Telecommunications companies disestablished in 2006
2812:Telecommunications companies established in 1983 2768: 318:In 1997, Pacific Telesis Group was acquired by 735: 1690: 1025: 488: 460:"Entity Actions - Secretary of State, Nevada" 1576:Michigan Bell and Western Electric Warehouse 267:, who also produced telephone equipment for 2705:Global telecommunications regulation bodies 1529:AT&T Building (Denmark, South Carolina) 2741: 1697: 1683: 1032: 1018: 505:American Telephone & Telegraph Company 495: 481: 349:, which is the current name of the former 22: 962:Northern New England Telephone Operations 436: 1468:Detroit–Columbia Central Office Building 345:In 2006, the company was dissolved into 70:American Telephone and Telegraph Company 1453:AT&T Switching Center (Los Angeles) 2807:American companies established in 1983 2769: 1704: 1678: 1448:AT&T Switching Center (Manhattan) 1013: 734: 515: 476: 2827:2006 disestablishments in California 2751: 1659: 1398:AT&T Building (Kingman, Arizona) 516: 1524:AT&T Building (Davenport, Iowa) 247: 13: 14: 2843: 2822:1983 establishments in California 202:Regional Bell Operating Companies 2797:Companies based in San Francisco 2750: 2740: 2731: 2730: 2719: 2340:Free-space optical communication 1658: 1649: 1648: 1393:AT&T Building (Indianapolis) 1039: 377: 363: 1621:Naming rights and sponsorships 1519:AT&T Long Distance Building 424:"AT&T Stockholder Services" 925:Southern New England Telephone 452: 430: 416: 393: 304:Republican National Convention 1: 2832:1997 mergers and acquisitions 1413:AT&T Center (Los Angeles) 1408:AT&T Building (San Diego) 1403:AT&T Building (Nashville) 901:SBC Communications / AT&T 616:Southwestern Bell Corporation 371:San Francisco Bay Area portal 356: 2792:Communications in California 2726:Telecommunication portal 2507:Telecommunications equipment 1458:AT&T Tower (Minneapolis) 1443:AT&T Long Lines Building 1433:AT&T Huron Road Building 755:Advanced American Telephones 596:Bell Communications Research 265:Thomson Consumer Electronics 231: 7: 2243:Alexander Stepanovich Popov 1423:AT&T Center (St. Louis) 1418:AT&T Center (Milwaukee) 1388:AT&T Building (Detroit) 970:New Communications Holdings 771:QLT Consumer Lease Services 274: 99:; 18 years ago 81:; 41 years ago 10: 2848: 1947:Telecommunications history 1438:AT&T Lenox Park Campus 1296:AT&T Business Internet 736:Second generation spinoffs 698:AT&T Wireless Services 674:AT&T Submarine Systems 313: 291:to form the joint venture 260:to "Bell Specifications". 2714: 2656: 2593: 2555:Public Switched Telephone 2515: 2479: 2436: 2377: 2367:telecommunication circuit 2328:Fiber-optic communication 2311: 2073:Francis Blake (telephone) 2020: 1868:Optical telecommunication 1712: 1644: 1614: 1549:Bell Labs Holmdel Complex 1514:AT&T Corporate Center 1504:AT&T Building (Omaha) 1496: 1375: 1366: 1335: 1204: 1161: 1095: 1084: 1047: 936: 899: 878: 857: 836: 815: 790: 745: 741: 730: 706: 690: 666: 645: 629: 575: 559: 542: 526: 522: 511: 173: 155: 140: 129: 119: 111: 93: 75: 65: 55: 40: 30: 21: 2466:Orbital angular-momentum 1903:Satellite communications 1742:Communications satellite 1169:Samuel A. Di Piazza, Jr. 637:Unix System Laboratories 534:Graybar Electric Company 437:Mike King (1996-06-26). 2345:Molecular communication 2168:Gardiner Greene Hubbard 1997:Undersea telegraph line 1732:Cable protection system 1509:AT&T Midtown Center 1301:AT&T Small Business 1281:BellSouth Long Distance 1074:Gardiner Greene Hubbard 281:AirTouch Communications 244:on a telephone keypad. 200:) was one of the seven 151:Ray Wilkins, former CEO 2487:Communication protocol 2273:Charles Sumner Tainter 2088:Walter Houser Brattain 2033:Edwin Howard Armstrong 1841:Information revolution 1571:Barclay–Vesey Building 1539:AT&T at the Movies 1306:AT&T Cybersecurity 1129:Michael B. McCallister 938:Verizon Communications 888:Telcordia Technologies 552:(via Western Electric) 2777:AT&T subsidiaries 2461:Polarization-division 2193:Narinder Singh Kapany 2158:Erna Schneider Hoover 2078:Jagadish Chandra Bose 2058:Alexander Graham Bell 1789:online video platform 1184:Randall L. Stephenson 1069:Alexander Graham Bell 347:AT&T Teleholdings 308:San Diego, California 224:. It was acquired by 194:Pacific Telesis Group 124:AT&T Teleholdings 17:Pacific Telesis Group 2303:Vladimir K. Zworykin 2263:Almon Brown Strowger 2233:Charles Grafton Page 1888:Prepaid mobile phone 1816:Electrical telegraph 1473:Europe India Gateway 1463:Asia-America Gateway 1428:AT&T City Center 1189:Laura D'Andrea Tyson 220:and incorporated in 180:AT&T Corporation 2253:Johann Philipp Reis 2012:Wireless revolution 1974:The Telephone Cases 1831:Hydraulic telegraph 978:Frontier California 747:Lucent Technologies 653:Lucent Technologies 441:. Groups.google.com 18: 2451:Frequency-division 2428:Telephone exchange 2298:Charles Wheatstone 2228:Jun-ichi Nishizawa 2203:Innocenzo Manzetti 2138:Reginald Fessenden 1873:Optical telegraphy 1706:Telecommunications 1561:550 Madison Avenue 1271:AT&T Southwest 1266:AT&T Southeast 1103:William E. Kennard 988:Frontier Southwest 714:AT&T Broadband 680:Tyco International 320:SBC Communications 226:SBC Communications 60:Telecommunications 16: 2764: 2763: 2502:Store and forward 2497:Data transmission 2411:Network switching 2362:Transmission line 2208:Guglielmo Marconi 2173:Internet pioneers 2038:Mohamed M. Atalla 2007:Whistled language 1672: 1671: 1640: 1639: 1321:AT&T Internet 1286:SBC Long Distance 1214:AT&T Mobility 1200: 1199: 1174:Richard W. Fisher 1149:Cynthia B. Taylor 1114:Glenn H. Hutchins 1007: 1006: 1003: 1002: 999: 998: 726: 725: 722: 721: 550:Northern Electric 191: 190: 134:San Francisco, CA 2839: 2754: 2753: 2744: 2743: 2734: 2733: 2724: 2723: 2722: 2595:Notable networks 2585:Wireless network 2525:Cellular network 2517:Types of network 2492:Computer network 2379:Network topology 2293:Thomas A. Watson 2148:Oliver Heaviside 2133:Philo Farnsworth 2108:Daniel Davis Jr. 2083:Charles Bourseul 2043:John Logie Baird 1752:Data compression 1747:Computer network 1699: 1692: 1685: 1676: 1675: 1662: 1661: 1652: 1651: 1581:TIAA Bank Center 1534:ATT Chesterfield 1373: 1372: 1276:AT&T Alascom 1224:AT&T Midwest 1219:Cricket Wireless 1193:Geoffrey Y. Yang 1124:Marissa A. Mayer 1119:Stephen J. Luczo 1093: 1092: 1034: 1027: 1020: 1011: 1010: 992: 983:Frontier Florida 974: 966: 958: 950: 929: 921: 913: 892: 871: 850: 829: 808: 783: 775: 767: 759: 743: 742: 732: 731: 524: 523: 517:First generation 513: 512: 497: 490: 483: 474: 473: 464: 463: 456: 450: 449: 447: 446: 434: 428: 427: 420: 414: 413: 411: 410: 405: 397: 387: 385:Companies portal 382: 381: 380: 373: 368: 367: 366: 248:Branded products 107: 105: 100: 89: 87: 82: 26: 19: 15: 2847: 2846: 2842: 2841: 2840: 2838: 2837: 2836: 2767: 2766: 2765: 2760: 2720: 2718: 2710: 2652: 2589: 2511: 2475: 2432: 2381: 2373: 2314: 2307: 2213:Robert Metcalfe 2068:Tim Berners-Lee 2016: 1836:Information Age 1708: 1703: 1673: 1668: 1636: 1610: 1492: 1478:Project Offices 1368: 1362: 1345:AT&T Mexico 1331: 1196: 1157: 1139:Matthew K. Rose 1087: 1080: 1043: 1038: 1008: 995: 990: 972: 964: 956: 948: 946:Hawaiian Telcom 932: 927: 919: 911: 895: 890: 874: 869: 853: 848: 838:Pacific Telesis 832: 827: 811: 806: 796:(f/k/a US West) 794: 786: 781: 773: 765: 757: 737: 718: 702: 686: 662: 641: 625: 611:Pacific Telesis 571: 555: 538: 518: 507: 501: 470: 468: 467: 458: 457: 453: 444: 442: 435: 431: 422: 421: 417: 408: 406: 403: 399: 398: 394: 383: 378: 376: 369: 364: 362: 359: 316: 277: 250: 234: 183: 150: 143: 136:, United States 103: 101: 98: 85: 83: 80: 45: 12: 11: 5: 2845: 2835: 2834: 2829: 2824: 2819: 2814: 2809: 2804: 2799: 2794: 2789: 2784: 2779: 2762: 2761: 2759: 2758: 2748: 2738: 2728: 2715: 2712: 2711: 2709: 2708: 2701: 2696: 2691: 2686: 2681: 2680: 2679: 2674: 2666: 2660: 2658: 2654: 2653: 2651: 2650: 2645: 2640: 2635: 2630: 2625: 2620: 2615: 2610: 2605: 2599: 2597: 2591: 2590: 2588: 2587: 2582: 2577: 2572: 2567: 2562: 2557: 2552: 2547: 2542: 2537: 2532: 2527: 2521: 2519: 2513: 2512: 2510: 2509: 2504: 2499: 2494: 2489: 2483: 2481: 2477: 2476: 2474: 2473: 2468: 2463: 2458: 2453: 2448: 2446:Space-division 2442: 2440: 2434: 2433: 2431: 2430: 2425: 2424: 2423: 2418: 2408: 2407: 2406: 2396: 2391: 2385: 2383: 2375: 2374: 2372: 2371: 2370: 2369: 2359: 2358: 2357: 2347: 2342: 2337: 2336: 2335: 2325: 2319: 2317: 2309: 2308: 2306: 2305: 2300: 2295: 2290: 2285: 2283:Camille Tissot 2280: 2275: 2270: 2265: 2260: 2258:Claude Shannon 2255: 2250: 2248:Tivadar Puskás 2245: 2240: 2235: 2230: 2225: 2220: 2218:Antonio Meucci 2215: 2210: 2205: 2200: 2195: 2190: 2188:Charles K. Kao 2185: 2180: 2175: 2170: 2165: 2163:Harold Hopkins 2160: 2155: 2150: 2145: 2140: 2135: 2130: 2125: 2120: 2115: 2110: 2105: 2100: 2095: 2090: 2085: 2080: 2075: 2070: 2065: 2063:Emile Berliner 2060: 2055: 2050: 2045: 2040: 2035: 2030: 2024: 2022: 2018: 2017: 2015: 2014: 2009: 2004: 2002:Videotelephony 1999: 1994: 1993: 1992: 1987: 1977: 1970: 1965: 1959: 1954: 1949: 1944: 1939: 1938: 1937: 1932: 1927: 1917: 1916: 1915: 1905: 1900: 1898:Radiotelephone 1895: 1890: 1885: 1880: 1875: 1870: 1865: 1864: 1863: 1853: 1848: 1843: 1838: 1833: 1828: 1823: 1818: 1813: 1808: 1803: 1802: 1801: 1796: 1791: 1786: 1784:Internet video 1776: 1775: 1774: 1769: 1764: 1759: 1749: 1744: 1739: 1734: 1729: 1724: 1718: 1716: 1710: 1709: 1702: 1701: 1694: 1687: 1679: 1670: 1669: 1667: 1666: 1656: 1645: 1642: 1641: 1638: 1637: 1635: 1634: 1633: 1632: 1627: 1618: 1616: 1612: 1611: 1609: 1608: 1603: 1598: 1593: 1588: 1583: 1578: 1573: 1568: 1563: 1558: 1553: 1552: 1551: 1541: 1536: 1531: 1526: 1521: 1516: 1511: 1506: 1500: 1498: 1494: 1493: 1491: 1490: 1485: 1480: 1475: 1470: 1465: 1460: 1455: 1450: 1445: 1440: 1435: 1430: 1425: 1420: 1415: 1410: 1405: 1400: 1395: 1390: 1385: 1383:Whitacre Tower 1379: 1377: 1370: 1364: 1363: 1361: 1360: 1359: 1358: 1352: 1341: 1339: 1333: 1332: 1330: 1329: 1323: 1318: 1313: 1308: 1303: 1298: 1293: 1288: 1283: 1278: 1273: 1268: 1263: 1262: 1261: 1256: 1251: 1246: 1241: 1236: 1231: 1221: 1216: 1210: 1208: 1206:Communications 1202: 1201: 1198: 1197: 1195: 1194: 1191: 1186: 1181: 1179:Joyce M. Roche 1176: 1171: 1165: 1163: 1159: 1158: 1156: 1155: 1153:Luis A. Ubiñas 1150: 1147: 1141: 1136: 1134:Beth E. Mooney 1131: 1126: 1121: 1116: 1111: 1106: 1099: 1097: 1090: 1082: 1081: 1079: 1078: 1077: 1076: 1071: 1061: 1060: 1059: 1048: 1045: 1044: 1037: 1036: 1029: 1022: 1014: 1005: 1004: 1001: 1000: 997: 996: 994: 993: 985: 980: 975: 967: 959: 951: 942: 940: 934: 933: 931: 930: 922: 914: 905: 903: 897: 896: 894: 893: 884: 882: 880:Regional Bells 876: 875: 873: 872: 863: 861: 855: 854: 852: 851: 842: 840: 834: 833: 831: 830: 821: 819: 813: 812: 810: 809: 800: 798: 792:MediaOne Group 788: 787: 785: 784: 776: 768: 760: 751: 749: 739: 738: 728: 727: 724: 723: 720: 719: 717: 716: 710: 708: 704: 703: 701: 700: 694: 692: 688: 687: 685: 684: 683: 682: 670: 668: 664: 663: 661: 660: 655: 649: 647: 643: 642: 640: 639: 633: 631: 627: 626: 624: 623: 618: 613: 608: 603: 598: 593: 588: 582: 580: 573: 572: 570: 569: 563: 561: 557: 556: 554: 553: 546: 544: 540: 539: 537: 536: 530: 528: 520: 519: 509: 508: 500: 499: 492: 485: 477: 466: 465: 451: 429: 415: 391: 390: 389: 388: 374: 358: 355: 315: 312: 276: 273: 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2467: 2464: 2462: 2459: 2457: 2456:Time-division 2454: 2452: 2449: 2447: 2444: 2443: 2441: 2439: 2435: 2429: 2426: 2422: 2419: 2417: 2414: 2413: 2412: 2409: 2405: 2402: 2401: 2400: 2397: 2395: 2392: 2390: 2387: 2386: 2384: 2382:and switching 2380: 2376: 2368: 2365: 2364: 2363: 2360: 2356: 2353: 2352: 2351: 2348: 2346: 2343: 2341: 2338: 2334: 2333:optical fiber 2331: 2330: 2329: 2326: 2324: 2323:Coaxial cable 2321: 2320: 2318: 2316: 2310: 2304: 2301: 2299: 2296: 2294: 2291: 2289: 2286: 2284: 2281: 2279: 2276: 2274: 2271: 2269: 2266: 2264: 2261: 2259: 2256: 2254: 2251: 2249: 2246: 2244: 2241: 2239: 2238:Radia Perlman 2236: 2234: 2231: 2229: 2226: 2224: 2221: 2219: 2216: 2214: 2211: 2209: 2206: 2204: 2201: 2199: 2196: 2194: 2191: 2189: 2186: 2184: 2181: 2179: 2176: 2174: 2171: 2169: 2166: 2164: 2161: 2159: 2156: 2154: 2151: 2149: 2146: 2144: 2141: 2139: 2136: 2134: 2131: 2129: 2128:Lee de Forest 2126: 2124: 2123:Thomas Edison 2121: 2119: 2116: 2114: 2113:Donald Davies 2111: 2109: 2106: 2104: 2101: 2099: 2098:Claude Chappe 2096: 2094: 2091: 2089: 2086: 2084: 2081: 2079: 2076: 2074: 2071: 2069: 2066: 2064: 2061: 2059: 2056: 2054: 2051: 2049: 2046: 2044: 2041: 2039: 2036: 2034: 2031: 2029: 2026: 2025: 2023: 2019: 2013: 2010: 2008: 2005: 2003: 2000: 1998: 1995: 1991: 1988: 1986: 1983: 1982: 1981: 1978: 1976: 1975: 1971: 1969: 1966: 1963: 1960: 1958: 1955: 1953: 1950: 1948: 1945: 1943: 1942:Smoke signals 1940: 1936: 1933: 1931: 1928: 1926: 1923: 1922: 1921: 1920:Semiconductor 1918: 1914: 1911: 1910: 1909: 1906: 1904: 1901: 1899: 1896: 1894: 1891: 1889: 1886: 1884: 1881: 1879: 1876: 1874: 1871: 1869: 1866: 1862: 1859: 1858: 1857: 1854: 1852: 1849: 1847: 1844: 1842: 1839: 1837: 1834: 1832: 1829: 1827: 1824: 1822: 1819: 1817: 1814: 1812: 1809: 1807: 1804: 1800: 1797: 1795: 1792: 1790: 1787: 1785: 1782: 1781: 1780: 1779:Digital media 1777: 1773: 1770: 1768: 1765: 1763: 1760: 1758: 1755: 1754: 1753: 1750: 1748: 1745: 1743: 1740: 1738: 1735: 1733: 1730: 1728: 1725: 1723: 1720: 1719: 1717: 1715: 1711: 1707: 1700: 1695: 1693: 1688: 1686: 1681: 1680: 1677: 1665: 1657: 1655: 1647: 1646: 1643: 1631: 1628: 1626: 1623: 1622: 1620: 1619: 1617: 1613: 1607: 1604: 1602: 1599: 1597: 1594: 1592: 1589: 1587: 1584: 1582: 1579: 1577: 1574: 1572: 1569: 1567: 1564: 1562: 1559: 1557: 1554: 1550: 1547: 1546: 1545: 1542: 1540: 1537: 1535: 1532: 1530: 1527: 1525: 1522: 1520: 1517: 1515: 1512: 1510: 1507: 1505: 1502: 1501: 1499: 1495: 1489: 1486: 1484: 1481: 1479: 1476: 1474: 1471: 1469: 1466: 1464: 1461: 1459: 1456: 1454: 1451: 1449: 1446: 1444: 1441: 1439: 1436: 1434: 1431: 1429: 1426: 1424: 1421: 1419: 1416: 1414: 1411: 1409: 1406: 1404: 1401: 1399: 1396: 1394: 1391: 1389: 1386: 1384: 1381: 1380: 1378: 1374: 1371: 1367:Buildings and 1365: 1356: 1353: 1351: 1348: 1347: 1346: 1343: 1342: 1340: 1338: 1337:Latin America 1334: 1327: 1324: 1322: 1319: 1317: 1314: 1312: 1311:AT&T Labs 1309: 1307: 1304: 1302: 1299: 1297: 1294: 1292: 1289: 1287: 1284: 1282: 1279: 1277: 1274: 1272: 1269: 1267: 1264: 1260: 1257: 1255: 1252: 1250: 1247: 1245: 1242: 1240: 1237: 1235: 1232: 1230: 1227: 1226: 1225: 1222: 1220: 1217: 1215: 1212: 1211: 1209: 1207: 1203: 1192: 1190: 1187: 1185: 1182: 1180: 1177: 1175: 1172: 1170: 1167: 1166: 1164: 1160: 1154: 1151: 1148: 1145: 1142: 1140: 1137: 1135: 1132: 1130: 1127: 1125: 1122: 1120: 1117: 1115: 1112: 1110: 1109:Scott T. Ford 1107: 1104: 1101: 1100: 1098: 1094: 1091: 1089: 1083: 1075: 1072: 1070: 1067: 1066: 1065: 1062: 1058: 1055: 1054: 1053: 1050: 1049: 1046: 1042: 1035: 1030: 1028: 1023: 1021: 1016: 1015: 1012: 989: 986: 984: 981: 979: 976: 971: 968: 963: 960: 955: 952: 947: 944: 943: 941: 939: 935: 926: 923: 918: 915: 910: 907: 906: 904: 902: 898: 889: 886: 885: 883: 881: 877: 868: 865: 864: 862: 860: 856: 847: 844: 843: 841: 839: 835: 826: 823: 822: 820: 818: 814: 805: 802: 801: 799: 797: 793: 789: 780: 779:Agere Systems 777: 772: 769: 764: 761: 756: 753: 752: 750: 748: 744: 740: 733: 729: 715: 712: 711: 709: 705: 699: 696: 695: 693: 689: 681: 677: 676: 675: 672: 671: 669: 665: 659: 656: 654: 651: 650: 648: 644: 638: 635: 634: 632: 628: 622: 619: 617: 614: 612: 609: 607: 604: 602: 599: 597: 594: 592: 591:Bell Atlantic 589: 587: 584: 583: 581: 579: 574: 568: 565: 564: 562: 558: 551: 548: 547: 545: 541: 535: 532: 531: 529: 525: 521: 514: 510: 506: 498: 493: 491: 486: 484: 479: 478: 475: 471: 461: 455: 440: 433: 425: 419: 402: 396: 392: 386: 375: 372: 361: 354: 352: 348: 343: 341: 337: 336:AT&T Inc. 332: 329: 323: 321: 311: 309: 305: 301: 296: 294: 290: 289:Bell Atlantic 286: 282: 272: 270: 266: 261: 259: 255: 245: 243: 238: 229: 227: 223: 219: 218:San Francisco 215: 211: 207: 203: 199: 195: 186: 185:AT&T Inc. 181: 178: 176: 172: 169: 165: 161: 158: 154: 148: 145: 139: 135: 132: 128: 125: 122: 118: 114: 110: 96: 92: 78: 74: 71: 68: 64: 61: 58: 54: 50: 47: 44: 39: 36: 33: 29: 25: 20: 2438:Multiplexing 2313:Transmission 2278:Nikola Tesla 2268:Henry Sutton 2223:Samuel Morse 2153:Robert Hooke 2118:Amos Dolbear 2053:John Bardeen 1972: 1952:Telautograph 1856:Mobile phone 1811:Edholm's law 1794:social media 1727:Broadcasting 1630:Sponsorships 1556:195 Broadway 1144:John Stankey 837: 795: 610: 503:Spinoffs of 469: 454: 443:. Retrieved 432: 418: 407:. Retrieved 395: 344: 333: 324: 317: 298:Later, when 297: 278: 262: 251: 239: 235: 210:Pacific Bell 197: 193: 192: 149:, former CEO 130:Headquarters 31:Company type 2782:Bell System 2638:NPL network 2350:Radio waves 2288:Alfred Vail 2198:Hedy Lamarr 2183:Dawon Kahng 2143:Elisha Gray 2103:Yogen Dalal 2028:Nasir Ahmed 1962:Teleprinter 1826:Heliographs 1586:Telstar 302 1057:Bell System 917:YP Holdings 578:Divestiture 567:Bell Canada 353:Ameritech. 258:South Korea 214:Nevada Bell 187:(1997-2006) 147:Chuck Smith 66:Predecessor 2771:Categories 2684:Antarctica 2643:Toasternet 2565:Television 2048:Paul Baran 1980:Television 1964:(teletype) 1957:Telegraphy 1935:transistor 1913:Phryctoria 1883:Photophone 1861:Smartphone 1851:Mass media 1369:facilities 1355:Sky MĂ©xico 1229:California 1105:(Chairman) 445:2012-05-15 409:2008-09-08 357:References 168:Television 142:Key people 51:: PAC 35:Subsidiary 2668:Americas 2657:Locations 2628:Internet2 2389:Bandwidth 2093:Vint Cerf 1990:streaming 1968:Telephone 1908:Semaphore 1799:streaming 1566:611 Place 1544:Bell Labs 1483:Room 641A 1259:Wisconsin 1088:directors 867:Dex Media 630:1991–1993 601:BellSouth 586:Ameritech 351:Baby Bell 232:Nicknames 160:Telephone 120:Successor 43:Traded as 2736:Category 2623:Internet 2613:CYCLADES 2530:Ethernet 2480:Concepts 2404:terminal 2355:wireless 2178:Bob Kahn 2021:Pioneers 1846:Internet 1737:Cable TV 1654:Category 1291:FirstNet 1244:Michigan 1234:Illinois 1086:Board of 1041:AT&T 846:AirTouch 825:Teradata 804:U S WEST 678:sold to 285:Vodafone 275:Spinoffs 242:star key 206:AT&T 164:Internet 156:Products 56:Industry 2756:Commons 2746:Outline 2699:Oceania 2618:FidoNet 2603:ARPANET 2416:circuit 1985:digital 1714:History 1664:Commons 1376:Current 1357:(41.3%) 1326:DirecTV 1239:Indiana 1096:Current 1052:History 621:US West 314:Mergers 293:Verizon 102: ( 94:Defunct 84: ( 76:Founded 2694:Europe 2664:Africa 2648:Usenet 2608:BITNET 2545:Mobile 2421:packet 1930:MOSFET 1925:device 1722:Beacon 1625:Venues 1497:Former 1488:TAT-14 1350:UnefĂłn 1316:Vyatta 1249:Nevada 1162:Former 1064:People 991:(2014) 973:(2010) 965:(2008) 957:(2006) 954:Idearc 949:(2005) 928:(2014) 920:(2012) 912:(2004) 891:(1997) 870:(2002) 849:(1994) 828:(2007) 807:(1998) 782:(2002) 774:(2000) 766:(2000) 758:(2000) 254:Vodavi 222:Nevada 198:PacTel 182:(1983) 175:Parent 115:Merged 2677:South 2672:North 2633:JANET 2570:Telex 2560:Radio 2399:Nodes 2394:Links 2315:media 1893:Radio 1878:Pager 1806:Drums 1772:video 1767:image 1757:audio 1615:Other 1606:TAT-9 1601:TAT-8 1596:TAT-7 1591:TAT-1 1328:(70%) 1146:(CEO) 859:Qwest 763:Avaya 606:NYNEX 576:1984 404:(PDF) 340:d/b/a 2689:Asia 2575:UUCP 2535:ISDN 1254:Ohio 707:2003 691:2001 667:1997 646:1996 560:1975 543:1956 527:1929 112:Fate 104:2006 97:2006 86:1983 79:1983 49:NYSE 2580:WAN 2550:NGN 2540:LAN 1821:Fax 1762:DCT 817:NCR 658:NCR 328:dba 306:in 300:GSM 2773:: 295:. 271:. 269:GE 212:, 166:, 162:, 2707:) 2703:( 1698:e 1691:t 1684:v 1033:e 1026:t 1019:v 496:e 489:t 482:v 462:. 448:. 426:. 412:. 196:( 106:) 88:)

Index


Subsidiary
Traded as
NYSE
Telecommunications
American Telephone and Telegraph Company
AT&T Teleholdings
San Francisco, CA
Chuck Smith
Telephone
Internet
Television
Parent
AT&T Corporation
AT&T Inc.
Regional Bell Operating Companies
AT&T
Pacific Bell
Nevada Bell
San Francisco
Nevada
SBC Communications
star key
Vodavi
South Korea
Thomson Consumer Electronics
GE
AirTouch Communications
Vodafone
Bell Atlantic

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