NumberResearchRecent prefix assignments
369 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 2026-04
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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-06-25 | 815-793 | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2001-06-25 | 815-891 | AERO NORTH COMMUNICATIONS, INC. - IL | 443F | WINNEBAGO | IL |
| 2001-06-25 | 815-902 | MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | 846F | THOMSON | IL |
| 2001-06-25 | 850-393 | METROPCS, INC. | 5562 | PENSACOLA | FL |
| 2001-06-25 | 910-294 | SUNCOM DBA T-MOBILE USA | 8645 | SOUTHPORT | NC |
| 2001-06-25 | 915-937 | SOUTHWESTERN BELL | 9533 | EL PASO | TX |
| 2001-06-25 | 925-768 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CONCORD | CA |
| 2001-06-25 | 956-229 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LAREDO | TX |
| 2001-06-25 | 956-276 | SOUTHWESTERN BELL | 9533 | SAN BENITO | TX |
| 2001-06-23 | 216-571 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CLEVELAND | OH |
| 2001-06-23 | 330-708 | T-MOBILE USA, INC. | 6529 | ELIVERPOOL | OH |
| 2001-06-23 | 440-865 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ELYRIA | OH |
| 2001-06-23 | 606-232 | POWERTEL KENTUCKY LICENSES, INC. | 365C | ASHLAND | KY |
| 2001-06-23 | 631-684 | PEERLESS NETWORK OF NEW YORK, LLC - NY | 155E | WESTHAMPTN | NY |
| 2001-06-22 | 201-895 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | OAKLAND | NJ |
| 2001-06-22 | 201-952 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | HASBROKHTS | NJ |
| 2001-06-22 | 217-922 | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | PITTSFIELD | IL |
| 2001-06-22 | 305-747 | METROPCS, INC. | 5562 | KEYS | FL |
| 2001-06-22 | 330-459 | T-MOBILE USA, INC. | 6529 | AKRON | OH |
| 2001-06-22 | 413-207 | COMCAST IP PHONE, LLC | 318J | HUNTINGTON | MA |
| 2001-06-22 | 812-393 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DALE | IN |
| 2001-06-22 | 812-541 | BRIGHTSPEED OF INDIANA, LLC | 0832 | VEVAY | IN |
| 2001-06-21 | 205-331 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUSCALOOSA | AL |
| 2001-06-21 | 205-393 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TUSCALOOSA | AL |
| 2001-06-21 | 239-844 | ABC PAGING CITY BEEPERS, INC. | 6548 | NAPLES | FL |
| 2001-06-21 | 239-846 | ABC PAGING CITY BEEPERS, INC. | 6548 | FORT MYERS | FL |
| 2001-06-21 | 302-525 | LEVEL 3 COMMUNICATIONS, LLC - DE | 4801 | NEWARK | DE |
| 2001-06-21 | 302-526 | LEVEL 3 COMMUNICATIONS, LLC - DE | 4801 | DOVER | DE |
| 2001-06-21 | 413-203 | COMCAST IP PHONE, LLC | 318J | EASTHAMPTN | MA |
| 2001-06-21 | 413-645 | PAETEC ITEL, LLC | 829J | GREATBNGTN | MA |
| 2001-06-21 | 413-994 | LEVEL 3 COMMUNICATIONS, LLC - MA | 4018 | CHARLEMONT | MA |
| 2001-06-21 | 507-460 | AERIAL COMMUNICATIONS, INC. | 6701 | AUSTIN | MN |
| 2001-06-21 | 507-473 | AERIAL COMMUNICATIONS, INC. | 6701 | ALBERT LEA | MN |
| 2001-06-21 | 570-284 | VERIZON PENNSYLVANIA, INC. | 9208 | DANVILLE | PA |
| 2001-06-21 | 580-302 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WEATHERFD | OK |
| 2001-06-21 | 617-998 | VERIZON NEW ENGLAND INC. | 9102 | CAMBRIDGE | MA |
| 2001-06-21 | 620-607 | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | FREDONIA | KS |
| 2001-06-21 | 775-275 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WELLS | NV |
| 2001-06-21 | 785-261 | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | HAYS | KS |
| 2001-06-21 | 802-398 | NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | 3454 | MIDDLEBURY | VT |
| 2001-06-21 | 802-460 | NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | 3454 | BELLOWSFLS | VT |
| 2001-06-21 | 802-721 | NATIONAL MOBILE COMMUNICATIONS CORPORATION - VT | 3454 | WESTMINSTR | VT |
| 2001-06-21 | 812-513 | FRONTIER NORTH, INC. - IN | 0779 | OAKTOWN | IN |
| 2001-06-21 | 828-342 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | FRANKLIN | NC |
| 2001-06-21 | 830-544 | ONVOY, LLC - TX | 903C | UVALDE | TX |
| 2001-06-21 | 847-445 | T-MOBILE USA, INC. | 6529 | WAUKEGAN | IL |
| 2001-06-21 | 860-964 | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | OLD SAYBRK | CT |
| 2001-06-21 | 913-933 | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | BASEHOR | KS |
| 2001-06-21 | 913-937 | LEVEL 3 COMMUNICATIONS, LLC - KS | 2240 | PAOLA | KS |
| 2001-06-20 | 240-455 | PAETEC ITEL, LLC | 829J | WSHNGTNZN5 | MD |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.