DA 15-1150

October 7, 2015

WIRELESS TELECOMMUNICATIONS BUREAU REMINDS CELLULAR LICENSEES OF OBLIGATION TO UPDATE SID INFORMATION WITH IFAST

In 2002, the Federal Communications Commission (Commission) eliminated the rule[1] that provided for Commission assignment of system identification numbers (SIDs) to systems in the 800 MHz Cellular Service (Cellular), instead opting to privatize the administration of Cellular SIDs.[2] On September 30, 2003, the Commission ceased maintaining the record of SID assignments, and on October 1, 2003, the Commission transferred the administration of SIDs to the private industry.[3] Although the Commission initially assigned SID administration to six organizations,[4]the International Forum on ANSI-41 Standard Technology (IFAST) currently is the sole administrator of U.S. SIDs.[5]

In privatizing SID administration, the Wireless Telecommunication Bureau (Bureau) issued Guidelines for Cellular SID Administrators[6]to which both administrators of SIDs and Commission licensees must adhere.[7] Section 6.1 of the Guidelines requires that “[Commission] licensees requesting or utilizing a Cellular SID assignment . . . keep administrative information current with an administrator.”[8] The Bureau also emphasized that “SIDs are a finite resource [that] must be carefully managed” and directed Cellular licensees to report any discrepancies in SID information to the SID administrator, including instances when a SID has been assigned but is not currently being used.[9]

IFAST has provided the Bureau with a list of 769 SIDs that it believes are no longer in use, along with the name of the former assignee, as listed in Attachment 1 of this Public Notice. These codes are being prepared for release to the free pool and subsequent reassignment. Prior to reassignment, IFAST wants to ensure that the SID codes are not currently in use by an authorized wireless service provider. The Bureau therefore reminds Cellular licensees of their obligation to report any change in SID usage or discrepancies to IFAST and encourages all licensees to review the SIDs listed in Attachment 1 and inform IFAST within (60) days of this Public Notice if any of the listed SIDs remain in use. Failure to do so may result in IFAST reassigning an operational SID code. We also advise all licensees to perform internal audits to confirm their SID usage and report this information to IFAST to assist in the identification of unused SIDs. Licensees may also conduct a search using For further information, contact Adnan Basrai at (202) 418-0096 or Ed Hall of IFAST at (410) 340-7892 or by e-mail at .

Action by the Chief, Mobility Division, Wireless Telecommunications Bureau.

- FCC –

Attachment 1

List of SID Codes and Former Assignees

(as of October 7, 2015)

SID / Previous assignee information
11 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
15 / Formerly assigned to Verizon Wireless
42 / Formerly assigned to Verizon Wireless
51 / Formerly assigned to Verizon Wireless
53 / Formerly assigned to Alltel
54 / Formerly assigned to Alltel
57 / Formerly assigned to Alltel
73 / Formerly assigned to Verizon Wireless
74 / Formerly assigned to Alltel
79 / Formerly assigned to Alltel
83 / Formerly assigned to Alltel
84 / Formerly assigned to Alltel
85 / Formerly assigned to Alltel
95 / Formerly assigned to Verizon Wireless
97 / Formerly assigned to Alltel
100 / Formerly assigned to Alltel
114 / Formerly assigned to Alltel
116 / Formerly assigned to Alltel
127 / Formerly assigned to Verizon Wireless
130 / Formerly assigned to Alltel
131 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
133 / Formerly assigned to Verizon Wireless
137 / Formerly assigned to Verizon Wireless
139 / Formerly assigned to Verizon Wireless
142 / Formerly assigned to Alltel
144 / Formerly assigned to Alltel
149 / Formerly assigned to GTE and Verizon Wireless
156 / Formerly assigned to Alltel
161 / Formerly assigned to Verizon Wireless
163 / Formerly assigned to Verizon Wireless
165 / Formerly assigned to Verizon Wireless
168 / Formerly assigned to Verizon Wireless
172 / Formerly assigned to Verizon Wireless
180 / Formerly assigned to Verizon Wireless
181 / Formerly assigned to Verizon Wireless
182 / Formerly assigned to Alltel
188 / Formerly assigned to Alltel
189 / Formerly assigned to Verizon Wireless
203 / Formerly assigned to Verizon Wireless
204 / Formerly assigned to Alltel
205 / Formerly assigned to Alltel
212 / Formerly assigned to Alltel
213 / Formerly assigned to Verizon Wireless
216 / Formerly assigned to Alltel
224 / Formerly assigned to Verizon Wireless
226 / Formerly assigned to Verizon Wireless
241 / Formerly assigned to Verizon Wireless
244 / Formerly assigned to Alltel
250 / Formerly assigned to Verizon Wireless
256 / Formerly assigned to Alltel
258 / Formerly assigned to Verizon Wireless
260 / Formerly assigned to Alltel
265 / Formerly assigned to Verizon Wireless
266 / Formerly assigned to Verizon Wireless
268 / Formerly assigned to Verizon Wireless
276 / Formerly assigned to Verizon Wireless
279 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
281 / Formerly assigned to Alltel
282 / Formerly assigned to Alltel
286 / Formerly assigned to Verizon Wireless
289 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
292 / Formerly assigned to Alltel
294 / Formerly assigned to Verizon Wireless
295 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
301 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
302 / Formerly assigned to Alltel
304 / Formerly assigned to Alltel
314 / Formerly assigned to Verizon Wireless
319 / Formerly assigned to Verizon Wireless
323 / Formerly assigned to Verizon Wireless
338 / Formerly assigned to Alltel
340 / Formerly assigned to Verizon Wireless
344 / Formerly assigned to Alltel
347 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
348 / Formerly assigned to Alltel
349 / Formerly assigned to Verizon Wireless
350 / Formerly assigned to Verizon Wireless
356 / Formerly assigned to Verizon Wireless
368 / Formerly assigned to Alltel
370 / Formerly assigned to Alltel
373 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
374 / Formerly assigned to Alltel
376 / Formerly assigned to Alltel
377 / Formerly assigned to Verizon Wireless
385 / Formerly assigned to Verizon Wireless
386 / Formerly assigned to Alltel
392 / Formerly assigned to Alltel
404 / Formerly assigned to Verizon Wireless
412 / Formerly assigned to Alltel
416 / Formerly assigned to Alltel
424 / Formerly assigned to Alltel
428 / Formerly assigned to Verizon Wireless
430 / Formerly assigned to Alltel
433 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
439 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
443 / Formerly assigned to Verizon Wireless
444 / Formerly assigned to Alltel
447 / Formerly assigned to Verizon Wireless
448 / Formerly assigned to Alltel
451 / Formerly assigned to Alltel
456 / Formerly assigned to Verizon Wireless
459 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
462 / Formerly assigned to Alltel
465 / Formerly assigned to Verizon Wireless
475 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
478 / Formerly assigned to Alltel
482 / Formerly assigned to Verizon Wireless
483 / Formerly assigned to Verizon Wireless
486 / Formerly assigned to Verizon Wireless
487 / Formerly assigned to Alltel
491 / Formerly assigned to Alltel
494 / Formerly assigned to Verizon Wireless
498 / Formerly assigned to Verizon Wireless
518 / Formerly assigned to Alltel
520 / Formerly assigned to Alltel
539 / Formerly assigned to Verizon Wireless
544 / Formerly assigned to Alltel
547 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
558 / Formerly assigned to Alltel
562 / Formerly assigned to GTE/Verizon Wireless
570 / Formerly assigned to Alltel
577 / Formerly assigned to GTE/Verizon Wireless
578 / Formerly assigned to Alltel
1008 / Formerly assigned to Alltel
1012 / Formerly assigned to Alltel
1014 / Formerly assigned to Alltel
1016 / Formerly assigned to Alltel
1025 / Formerly assigned to Alltel
1029 / Formerly assigned to Alltel
1032 / Formerly assigned to Verizon Wireless
1033 / Formerly assigned to Alltel
1036 / Formerly assigned to Alltel
1038 / Formerly assigned to Verizon Wireless
1040 / Formerly assigned to Alltel
1042 / Formerly assigned to Alltel
1044 / Formerly assigned to Alltel
1046 / Formerly assigned to Alltel
1048 / Formerly assigned to Alltel
1050 / Formerly assigned to Alltel
1052 / Formerly assigned to Alltel
1054 / Formerly assigned to Alltel
1056 / Formerly assigned to Alltel
1058 / Formerly assigned to Verizon Wireless
1062 / Formerly assigned to Verizon Wireless
1066 / Formerly assigned to Verizon Wireless
1070 / Formerly assigned to GTE/Verizon Wireless
1072 / Formerly assigned to Verizon Wireless
1074 / Formerly assigned to Verizon Wireless
1076 / Formerly assigned to Verizon Wireless
1103 / Formerly assigned to Verizon Wireless
1110 / Formerly assigned to GTE/Verizon Wireless
1114 / Formerly assigned to GTE/Verizon Wireless
1118 / Formerly assigned to Alltel
1120 / Formerly assigned to Alltel
1124 / Formerly assigned to Alltel
1126 / Formerly assigned to Alltel
1131 / Formerly assigned to Verizon Wireless
1137 / Formerly assigned to Verizon Wireless
1139 / Formerly assigned to Verizon Wireless
1145 / Formerly assigned to Verizon Wireless
1148 / Formerly assigned to Alltel
1151 / Formerly assigned to Verizon Wireless
1153 / Formerly assigned to Verizon Wireless
1154 / Formerly assigned to Alltel
1156 / Formerly assigned to Alltel
1165 / Formerly assigned to Alltel
1166 / Formerly assigned to Verizon Wireless
1174 / Formerly assigned to Verizon Wireless
1176 / Formerly assigned to Verizon Wireless
1180 / Formerly assigned to Verizon Wireless
1196 / Formerly assigned to Verizon Wireless
1206 / Formerly assigned to GTE/Verizon Wireless
1208 / Formerly assigned to Verizon Wireless
1210 / Formerly assigned to Verizon Wireless
1216 / Formerly assigned to Alltel
1224 / Formerly assigned to Verizon Wireless
1225 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1227 / Formerly assigned to Verizon Wireless
1230 / Formerly assigned to Verizon Wireless
1232 / Formerly assigned to Alltel
1234 / Formerly assigned to Alltel
1244 / Formerly assigned to Alltel
1246 / Formerly assigned to Alltel
1248 / Formerly assigned to Alltel
1250 / Formerly assigned to Alltel
1252 / Formerly assigned to Alltel
1254 / Formerly assigned to Alltel
1256 / Formerly assigned to Alltel
1257 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1260 / Formerly assigned to Alltel
1262 / Formerly assigned to Alltel
1264 / Formerly assigned to Alltel
1266 / Formerly assigned to Alltel
1268 / Formerly assigned to Alltel
1269 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1270 / Formerly assigned to Alltel
1274 / Formerly assigned to GTE/Verizon Wireless
1276 / Formerly assigned to GTE/Verizon Wireless
1285 / Formerly assigned to Verizon Wireless
1296 / Formerly assigned to Alltel
1298 / Formerly assigned to Alltel
1302 / Formerly assigned to Alltel
1311 / Formerly assigned to Alltel
1323 / Formerly assigned to Bell Atlantic Mobile, Inc. and Verizon Wireless
1330 / Formerly assigned to Verizon Wireless
1332 / Formerly assigned to Alltel
1334 / Formerly assigned to Alltel
1336 / Formerly assigned to Alltel
1338 / Formerly assigned to Alltel
1340 / Formerly assigned to Alltel
1342 / Formerly assigned to Alltel
1344 / Formerly assigned to Alltel
1346 / Formerly assigned to Alltel
1348 / Formerly assigned to Alltel
1351 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1358 / Formerly assigned to Verizon Wireless
1360 / Formerly assigned to Rural Cellular/Verizon Wireless
1367 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1369 / Formerly assigned to Alltel
1375 / Formerly assigned to Alltel
1381 / Formerly assigned to Jackson Cellular Telephone Company and Verizon Wireless
1383 / Formerly assigned to Alltel
1385 / Formerly assigned to Alltel
1393 / Formerly assigned to Alltel
1400 / Formerly assigned to Alltel
1411 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1414 / Formerly assigned to Alltel
1417 / Formerly assigned to Verizon Wireless
1422 / Formerly assigned to Alltel
1424 / Formerly assigned to Alltel
1426 / Formerly assigned to Alltel
1429 / Formerly assigned to Verizon Wireless
1430 / Formerly assigned to Alltel
1432 / Formerly assigned to Alltel
1433 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1439 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1443 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1445 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1447 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1449 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1451 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1455 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1457 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1459 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1461 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1463 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1465 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1466 / Formerly assigned to Alltel
1467 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1471 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1475 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1476 / Formerly assigned to Verizon Wireless
1480 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1481 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1486 / Formerly assigned to Verizon Wireless
1488 / Formerly assigned to Verizon Wireless
1492 / Formerly assigned to Verizon Wireless
1494 / Formerly assigned to Verizon Wireless
1495 / Formerly assigned to Alltel
1498 / Formerly assigned to GTE/Verizon Wireless
1499 / Formerly assigned to Alltel
1502 / Formerly assigned to GTE/Verizon Wireless
1503 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1506 / Formerly assigned to Verizon Wireless
1508 / Formerly assigned to Verizon Wireless
1510 / Formerly assigned to Verizon Wireless
1514 / Formerly assigned to Verizon Wireless
1516 / Formerly assigned to Verizon Wireless
1517 / Formerly assigned to Verizon Wireless
1519 / Formerly assigned to Verizon Wireless
1523 / Formerly assigned to Verizon Wireless
1526 / Formerly assigned to Alltel
1528 / Formerly assigned to Alltel
1530 / Formerly assigned to Alltel
1532 / Formerly assigned to Alltel
1534 / Formerly assigned to Alltel
1536 / Formerly assigned to Alltel
1538 / Formerly assigned to Alltel
1540 / Formerly assigned to Alltel
1542 / Formerly assigned to Alltel
1544 / Formerly assigned to Alltel
1546 / Formerly assigned to Alltel
1547 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1549 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1551 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1552 / Formerly assigned to Verizon Wireless
1553 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1555 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1558 / Formerly assigned to Alltel
1560 / Formerly assigned to Alltel
1563 / Formerly assigned to Verizon Wireless
1566 / Formerly assigned to Alltel
1567 / Formerly assigned to Verizon Wireless
1568 / Formerly assigned to Alltel
1574 / Formerly assigned to Alltel
1578 / Formerly assigned to Alltel
1586 / Formerly assigned to GTE/Verizon Wireless
1593 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1614 / Formerly assigned to Verizon Wireless
1624 / Formerly assigned to Verizon Wireless
1626 / Formerly assigned to Verizon Wireless
1628 / Formerly assigned to Verizon Wireless
1630 / Formerly assigned to Verizon Wireless
1632 / Formerly assigned to Verizon Wireless
1636 / Formerly assigned to Verizon Wireless
1637 / Formerly assigned to Verizon Wireless
1638 / Formerly assigned to Alltel
1639 / Formerly assigned to Verizon Wireless
1640 / Formerly assigned to Alltel
1641 / Formerly assigned to Verizon Wireless
1642 / Formerly assigned to Alltel
1643 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1644 / Formerly assigned to Alltel
1646 / Formerly assigned to Alltel
1647 / Formerly assigned to Verizon Wireless
1649 / Formerly assigned to Verizon Wireless
1650 / Formerly assigned to Alltel
1651 / Formerly assigned to GTE Service Corporation and Verizon Wireless
1652 / Formerly assigned to Alltel
1653 / Formerly assigned to Verizon Wireless
1654 / Formerly assigned to Alltel
1655 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1657 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1659 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1661 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1663 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1665 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1667 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1669 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1671 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1673 / Formerly assigned to Alltel
1679 / Formerly assigned to Verizon Wireless
1683 / Formerly assigned to GTE/Verizon Wireless
1685 / Formerly assigned to Verizon Wireless
1693 / Formerly assigned to Western Wireless/Verizon Wireless
1695 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1700 / Formerly assigned to foreign carrier
1703 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1705 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1712 / Formerly assigned to Alltel
1713 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1714 / Formerly assigned to GTE/Verizon Wireless
1715 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1716 / Formerly assigned to GTE/Verizon Wireless
1717 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1718 / Formerly assigned to GTE/Verizon Wireless
1720 / Formerly assigned to Alltel
1726 / Formerly assigned to Verizon Wireless
1736 / Formerly assigned to Verizon Wireless
1746 / Formerly assigned to Verizon Wireless
1748 / Formerly assigned to Verizon Wireless
1752 / Formerly assigned to Alltel
1754 / Formerly assigned to GTE/Verizon Wireless
1756 / Formerly assigned to GTE/Verizon Wireless
1758 / Formerly assigned to Verizon Wireless
1759 / Formerly assigned to Alltel
1760 / Formerly assigned to Verizon Wireless
1762 / Formerly assigned to Verizon Wireless
1764 / Formerly assigned to Verizon Wireless
1765 / Formerly assigned to Alltel
1766 / Formerly assigned to GTE/Verizon Wireless
1768 / Formerly assigned to Verizon Wireless
1770 / Formerly assigned to GTE/Verizon Wireless
1780 / Formerly assigned to Verizon Wireless
1790 / Formerly assigned to Verizon Wireless
1792 / Formerly assigned to Verizon Wireless
1800 / Formerly assigned to Alltel
1804 / Formerly assigned to Alltel
1806 / Formerly assigned to Alltel
1812 / Formerly assigned to Alltel
1814 / Formerly assigned to Alltel
1816 / Formerly assigned to Alltel
1832 / Formerly assigned to Verizon Wireless
1857 / Formerly assigned to Verizon Wireless
1864 / Formerly assigned to Verizon Wireless
1866 / Formerly assigned to Alltel
1874 / Formerly assigned to Alltel
1880 / Formerly assigned to GTE/Verizon Wireless
1882 / Formerly assigned to Verizon Wireless
1894 / Formerly assigned to Alltel
1896 / Formerly assigned to Alltel
1898 / Formerly assigned to GTE/Verizon Wireless
1900 / Formerly assigned to Alltel
1910 / Formerly assigned to Verizon Wireless
1912 / Formerly assigned to Verizon Wireless
1913 / Formerly assigned to Alltel
1916 / Formerly assigned to Alltel
1918 / Formerly assigned to Alltel
1920 / Formerly assigned to Alltel
1927 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1928 / Formerly assigned to Alltel
1934 / Formerly assigned to Alltel
1938 / Formerly assigned to Alltel
1940 / Formerly assigned to Verizon Wireless
1947 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1951 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
1954 / Formerly assigned to Alltel
1969 / Formerly assigned to Verizon Wireless
1972 / Formerly assigned to Alltel
1980 / Formerly assigned to GTE/Verizon Wireless
1982 / Formerly assigned to Alltel
1984 / Formerly assigned to Alltel
1986 / Formerly assigned to Alltel
1989 / Formerly assigned to Alltel
1992 / Formerly assigned to Alltel
1997 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2004 / Formerly assigned to Verizon Wireless
2010 / Formerly assigned to Alltel
2012 / Formerly assigned to Alltel
2014 / Formerly assigned to Alltel
2018 / Formerly assigned to Alltel
2020 / Formerly assigned to GTE/Verizon Wireless
2022 / Formerly assigned to Alltel
2026 / Formerly assigned to Alltel
2038 / Formerly assigned to Alltel
2040 / Formerly assigned to Alltel
2044 / Formerly assigned to Alltel
2046 / Formerly assigned to Alltel
2054 / Formerly assigned to Verizon Wireless
2060 / Formerly assigned to Verizon Wireless
2064 / Formerly assigned to Alltel
2068 / Formerly assigned to GTE Service Corporation and Verizon Wireless
2076 / Formerly assigned to Verizon Wireless
2113 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2115 / Formerly assigned to Verizon Wireless
2121 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2125 / Formerly assigned to Verizon Wireless
2127 / Formerly assigned to Verizon Wireless
2131 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2133 / Formerly assigned to Alltel
2135 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2143 / Formerly assigned to Verizon Wireless
2149 / Formerly assigned to Verizon Wireless
2157 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2159 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
2161 / Formerly assigned to AirTouch Communications and Verizon Wireless
2169 / Formerly assigned to Western Wireless Corporation and Verizon Wireless
3004 / Formerly assigned to Verizon Wireless
3008 / Formerly assigned to Verizon Wireless
3018 / Formerly assigned to GTE Service Corporation and Verizon Wireless
3020 / Formerly assigned to Alltel
3046 / Formerly assigned to Verizon Wireless
3048 / Formerly assigned to GTE Service Corporation and Verizon Wireless
3050 / Formerly assigned to GTE Service Corporation and Verizon Wireless