NumberResearchRecent prefix assignments
227 prefixes assigned in April 2026 · from the daily NANPA CO code file, 09/18/2026
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, April 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-04-27 | 983-225 | ONVOY, LLC - CO | 026D | DENVER | CO |
| 2026-04-24 | 219-423 | ONVOY, LLC - IN | 097D | CHESTERTON | IN |
| 2026-04-24 | 249-770 | Rogers Communications Canada Inc. (Cable) | 743B | Kirkfield | — |
| 2026-04-24 | 327-209 | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2026-04-24 | 382-337 | Rogers Communications Canada Inc. (Cable) | 743B | Eastwood | — |
| 2026-04-24 | 382-338 | Rogers Communications Canada Inc. (Cable) | 743B | Norwich | — |
| 2026-04-24 | 382-339 | Rogers Communications Canada Inc. (Cable) | 743B | Straffordville | — |
| 2026-04-24 | 559-973 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | FRESNO | CA |
| 2026-04-24 | 571-756 | ONVOY, LLC - VA | 138E | HAYMARKET | VA |
| 2026-04-24 | 602-913 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | PHOENIX | AZ |
| 2026-04-24 | 753-337 | Rogers Communications Canada Inc. (Cable) | 743B | Belleville | — |
| 2026-04-24 | 753-338 | Rogers Communications Canada Inc. (Cable) | 743B | Wellington | — |
| 2026-04-24 | 782-770 | Rogers Communications Canada Inc. (Cable) | 743B | Port Morien | — |
| 2026-04-24 | 839-337 | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2026-04-24 | 971-535 | ONVOY, LLC - OR | 750E | CLACKAMAS | OR |
| 2026-04-24 | 980-539 | ONVOY, LLC - NC | 638E | ALBEMARLE | NC |
| 2026-04-24 | 980-541 | ONVOY, LLC - NC | 638E | LOWELL | NC |
| 2026-04-24 | 984-413 | ONVOY, LLC - NC | 638E | DURHAM | NC |
| 2026-04-23 | 423-684 | BANDWIDTH.COM CLEC, LLC - TN | 124F | KINGSPORT | TN |
| 2026-04-23 | 575-350 | LEVEL 3 COMMUNICATIONS, LLC - NM | 5470 | ROY | NM |
| 2026-04-23 | 584-201 | Bell Mobility | 6574 | Winnipeg | — |
| 2026-04-23 | 584-202 | Bell Mobility | 6574 | Winnipeg | — |
| 2026-04-23 | 605-790 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SIOUX FLS | SD |
| 2026-04-23 | 657-851 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ANAHEIM | CA |
| 2026-04-23 | 719-794 | LEVEL 3 COMMUNICATIONS, LLC - CO | 6118 | FLAGLER | CO |
| 2026-04-23 | 719-795 | LEVEL 3 COMMUNICATIONS, LLC - CO | 6118 | EADS | CO |
| 2026-04-23 | 719-796 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PEYTON | CO |
| 2026-04-23 | 807-202 | Bell Mobility | 6574 | Kenora | — |
| 2026-04-23 | 838-307 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | COLONIE | NY |
| 2026-04-23 | 859-573 | PEERLESS NETWORK OF KENTUCKY, LLC - KY | 035H | WINCHESTER | KY |
| 2026-04-23 | 940-472 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ARCHERCITY | TX |
| 2026-04-23 | 949-912 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | IRVINE | CA |
| 2026-04-22 | 308-399 | LEVEL 3 COMMUNICATIONS, LLC - NE | 3233 | HAYES CTR | NE |
| 2026-04-22 | 350-257 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | RIPON | CA |
| 2026-04-22 | 364-263 | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | FOLSOMDALE | KY |
| 2026-04-22 | 641-306 | LEVEL 3 COMMUNICATIONS, LLC - IA | 9877 | THOMPSON | IA |
| 2026-04-22 | 657-850 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SILVERADO | CA |
| 2026-04-22 | 873-647 | Bell Mobility | 6574 | Sherbrooke | — |
| 2026-04-22 | 906-348 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SALTSTMARI | MI |
| 2026-04-21 | 548-518 | Fibernetics Corporation | 464D | Port Elgin | — |
| 2026-04-21 | 657-857 | HD CARRIER LLC | 321J | ORANGE | CA |
| 2026-04-21 | 771-271 | VOIP INNOVATIONS, LLC | 597F | WSHNGTNZN1 | DC |
| 2026-04-20 | 279-292 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCRM NORTH | CA |
| 2026-04-20 | 368-214 | Bell Mobility | 6574 | Calgary | — |
| 2026-04-20 | 368-215 | Bell Mobility | 6574 | Calgary | — |
| 2026-04-20 | 385-686 | VOIP INNOVATIONS, LLC | 597F | BOUNTIFUL | UT |
| 2026-04-20 | 425-665 | VOIP INNOVATIONS, LLC | 597F | BELLEVUE | WA |
| 2026-04-20 | 458-360 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUGENE | OR |
| 2026-04-20 | 582-296 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BOALSBURG | PA |
| 2026-04-20 | 606-647 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PIKEVILLE | KY |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.