NumberResearchRecent prefix assignments
371 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
Which carriers received which NPA-NXX prefixes, and where. Assignments are initial assignments from NANPA records — because of number portability, the current serving carrier of individual numbers may differ. For finer-grained activity, see the thousands-block view above.
Most active assignees, last 30 days
New assignments by month
Sep 2026
Aug 2026
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Dec 2025
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2002-01-17 | 224-520 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ROSELLE | IL |
| 2002-01-17 | 224-577 | T-MOBILE USA, INC. | 6529 | ROUND LAKE | IL |
| 2002-01-17 | 309-706 | METROPCS, INC. | 5562 | BLOOMINGTN | IL |
| 2002-01-17 | 321-331 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | ORLANDO | FL |
| 2002-01-17 | 504-292 | VOICESTREAM GSM I, LLC | 150C | KENNER | LA |
| 2002-01-17 | 541-698 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | GOLD BEACH | OR |
| 2002-01-17 | 580-574 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | LAWTON | OK |
| 2002-01-17 | 580-634 | TELEPORT COMMUNICATIONS AMERICA OK - LLC | 530C | DURANT | OK |
| 2002-01-17 | 580-768 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | ARDMORE | OK |
| 2002-01-17 | 604-759 | Rogers Communications Canada Inc. (Cable) | 8377 | New Westminster | — |
| 2002-01-17 | 604-957 | Rogers Communications Canada Inc. (Cable) | 8377 | Whalley | — |
| 2002-01-17 | 604-960 | Rogers Communications Canada Inc. (Cable) | 8377 | North Vancouver | — |
| 2002-01-17 | 630-803 | T-MOBILE USA, INC. | 6529 | AURORA | IL |
| 2002-01-17 | 706-664 | POWERTEL ATLANTA LICENSES, INC. | 7473 | AUGUSTA | GA |
| 2002-01-17 | 716-578 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY |
| 2002-01-17 | 780-360 | TELUS | 8084 | Wetaskiwin | — |
| 2002-01-17 | 785-345 | RURAL TEL. SERVICE CO., INC. DBA NEX-TECH | 1826 | OSBORNE | KS |
| 2002-01-17 | 812-589 | POWERTEL KENTUCKY LICENSES, INC. | 365C | EVANSVILLE | IN |
| 2002-01-17 | 905-592 | Rogers Communications Canada Inc. (Cable) | 8377 | Burlington | — |
| 2002-01-17 | 905-593 | Rogers Communications Canada Inc. (Cable) | 8377 | Streetsville | — |
| 2002-01-17 | 905-594 | Rogers Communications Canada Inc. (Cable) | 8377 | Stoney Creek | — |
| 2002-01-17 | 978-305 | METROPCS, INC. | 5562 | LAWRENCE | MA |
| 2002-01-17 | 985-212 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LAPLACE | LA |
| 2002-01-17 | 989-367 | TELNET WORLDWIDE, INC. | 817J | CASS CITY | MI |
| 2002-01-17 | 989-393 | TELNET WORLDWIDE, INC. | 817J | SAGINAW | MI |
| 2002-01-17 | 989-438 | TELNET WORLDWIDE, INC. | 817J | CASEVILLE | MI |
| 2002-01-16 | 254-449 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KILLEEN | TX |
| 2002-01-16 | 269-645 | TELNET WORLDWIDE, INC. | 817J | THREE OAKS | MI |
| 2002-01-16 | 323-617 | AT&T - LOCAL | 7421 | LSAN DA 13 | CA |
| 2002-01-16 | 414-736 | T-MOBILE USA, INC. | 6529 | MILWAUKZN1 | WI |
| 2002-01-16 | 414-737 | T-MOBILE USA, INC. | 6529 | MILWAUKZN5 | WI |
| 2002-01-16 | 516-698 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NASSAUZN05 | NY |
| 2002-01-16 | 562-310 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LONG BEACH | CA |
| 2002-01-16 | 571-263 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WSNGTNZN17 | VA |
| 2002-01-16 | 586-281 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI | 7279 | ROMEO | MI |
| 2002-01-16 | 616-237 | TELNET WORLDWIDE, INC. | 817J | ZEELAND | MI |
| 2002-01-16 | 616-526 | MICHIGAN BELL TEL CO | 9323 | GRAND RPDS | MI |
| 2002-01-16 | 616-821 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | GRAND RPDS | MI |
| 2002-01-16 | 631-697 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HUNTINGTON | NY |
| 2002-01-16 | 636-667 | T-MOBILE USA, INC. | 6529 | WASHINGTON | MO |
| 2002-01-16 | 661-220 | T-MOBILE USA, INC. | 6529 | ARVIN | CA |
| 2002-01-16 | 661-221 | T-MOBILE USA, INC. | 6529 | MOJAVE | CA |
| 2002-01-16 | 661-292 | T-MOBILE USA, INC. | 6529 | SHAFTER | CA |
| 2002-01-16 | 661-293 | T-MOBILE USA, INC. | 6529 | TAFT | CA |
| 2002-01-16 | 661-300 | T-MOBILE USA, INC. | 6529 | TEHACHAPI | CA |
| 2002-01-16 | 704-726 | SUNCOM DBA T-MOBILE USA | 8645 | CHARLOTTE | NC |
| 2002-01-16 | 804-926 | METROPCS, INC. | 5562 | PETERSBURG | VA |
| 2002-01-16 | 810-425 | TELEPORT COMMUNICATIONS AMERICA, LLC - MI | 770E | PT SANILAC | MI |
| 2002-01-16 | 810-535 | ACD TELECOM, INC. - MI | 3535 | MEMPHIS | MI |
| 2002-01-16 | 810-618 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | FLINT | MI |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.