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
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-10-17 | 603-988 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | PORTSMOUTH | NH |
| 2001-10-17 | 605-234 | MIDSTATE TELECOM, INC. - SD | 9001 | CHAMBERLAN | SD |
| 2001-10-17 | 708-420 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2001-10-17 | 724-790 | TELEPORT COMMUNICATIONS AMERICA, LLC - PA | 7315 | BESSEMER | PA |
| 2001-10-17 | 773-610 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHICGOZN03 | IL |
| 2001-10-17 | 778-889 | Fido Solutions Inc. | 5643 | New Westminster | — |
| 2001-10-17 | 778-891 | Fido Solutions Inc. | 5643 | New Westminster | — |
| 2001-10-17 | 780-716 | Fido Solutions Inc. | 5643 | Edmonton | — |
| 2001-10-17 | 848-333 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | TOMS RIVER | NJ |
| 2001-10-17 | 848-459 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | FREEHOLD | NJ |
| 2001-10-17 | 856-430 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | WOODBURY | NJ |
| 2001-10-17 | 862-452 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | NEWARK | NJ |
| 2001-10-17 | 862-571 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | PASSAIC | NJ |
| 2001-10-17 | 901-314 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2001-10-17 | 901-315 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2001-10-17 | 989-202 | LEVEL 3 COMMUNICATIONS, LLC - MI | 6120 | HOUGHTONLK | MI |
| 2001-10-17 | 989-315 | METROPCS, INC. | 5562 | BAD AXE | MI |
| 2001-10-17 | 989-424 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLARE | MI |
| 2001-10-16 | 202-444 | PAETEC ITEL, LLC | 829J | WSHNGTNZN1 | DC |
| 2001-10-16 | 217-771 | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | GIBSONCITY | IL |
| 2001-10-16 | 217-806 | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | DANVILLE | IL |
| 2001-10-16 | 309-712 | UNITED STATES CELLULAR - IL | 6265 | PEORIA | IL |
| 2001-10-16 | 434-409 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHARLOTSVL | VA |
| 2001-10-16 | 504-906 | VOICESTREAM GSM I, LLC | 150C | KENNER | LA |
| 2001-10-16 | 540-810 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | HARRISONBG | VA |
| 2001-10-16 | 704-879 | TWC IP ENABLED SERVICES, LLC | 793K | LOWELL | NC |
| 2001-10-16 | 765-433 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | FARMLAND | IN |
| 2001-10-16 | 786-278 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PERRINE | FL |
| 2001-10-16 | 804-475 | METROPCS, INC. | 5562 | RICHMOND | VA |
| 2001-10-16 | 912-220 | POWERTEL ATLANTA LICENSES, INC. | 7473 | SAVANNAH | GA |
| 2001-10-16 | 971-217 | METROPCS, INC. | 5562 | BEAVERTON | OR |
| 2001-10-16 | 971-236 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7172 | CLACKAMAS | OR |
| 2001-10-15 | 330-986 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | YOUNGSTOWN | OH |
| 2001-10-15 | 347-439 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY |
| 2001-10-13 | 419-905 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LIMA | OH |
| 2001-10-13 | 419-909 | TWC IP ENABLED SERVICES, LLC | 793K | ELIDA | OH |
| 2001-10-13 | 419-912 | TWC IP ENABLED SERVICES, LLC | 793K | ATTICA | OH |
| 2001-10-13 | 419-915 | TWC IP ENABLED SERVICES, LLC | 793K | COLUMBSGRV | OH |
| 2001-10-12 | 214-625 | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2001-10-12 | 269-852 | TELNET WORLDWIDE, INC. | 817J | SOUTHHAVEN | MI |
| 2001-10-12 | 317-451 | LEVEL 3 TELECOM OF INDIANA, LP - IN | 7060 | DANVILLE | IN |
| 2001-10-12 | 317-565 | LEVEL 3 TELECOM OF INDIANA, LP - IN | 7060 | NOBLESVL | IN |
| 2001-10-12 | 347-546 | METROPCS, INC. | 5562 | NWYRCYZN06 | NY |
| 2001-10-12 | 419-780 | TWC IP ENABLED SERVICES, LLC | 793K | WAYNESFLD | OH |
| 2001-10-12 | 419-860 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | LIMA | OH |
| 2001-10-12 | 432-978 | T-MOBILE USA, INC. | 6529 | TERMINAL | TX |
| 2001-10-12 | 505-804 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ALBUQURQUE | NM |
| 2001-10-12 | 505-907 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ALBUQURQUE | NM |
| 2001-10-12 | 507-215 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | PIPESTONE | MN |
| 2001-10-12 | 507-430 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | REDWOODFLS | MN |
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.