NumberResearchRecent prefix assignments
355 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
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2023-09-06 | 956-745 | ONVOY, LLC - TX | 903C | FALCON HTS | TX |
| 2023-09-06 | 959-256 | ONVOY, LLC - CT | 639C | HARTFORD | CT |
| 2023-09-06 | 971-460 | ONVOY SPECTRUM, LLC | 624H | PORTLAND | OR |
| 2023-09-06 | 983-201 | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | 7378 | DENVER | CO |
| 2023-09-05 | 236-884 | Iristel Inc. | 154E | Parksville | — |
| 2023-09-05 | 267-267 | ONVOY, LLC - PA | 547E | PHPHSBZN34 | PA |
| 2023-09-05 | 267-412 | ONVOY, LLC - PA | 547E | PHLDLPHZN4 | PA |
| 2023-09-05 | 267-445 | ONVOY, LLC - PA | 547E | PHPHSBZN39 | PA |
| 2023-09-05 | 267-484 | ONVOY, LLC - PA | 547E | GREEN LANE | PA |
| 2023-09-05 | 267-717 | ONVOY, LLC - PA | 547E | QUAKERTOWN | PA |
| 2023-09-05 | 267-814 | ONVOY, LLC - PA | 547E | PHPHSBZN41 | PA |
| 2023-09-05 | 321-479 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | COCOA | FL |
| 2023-09-05 | 382-885 | Fido Solutions Inc. | 5643 | Kitchener-Waterloo | — |
| 2023-09-05 | 534-224 | ONVOY, LLC - WI | 225C | BIRCHWOOD | WI |
| 2023-09-05 | 548-454 | Fibernetics Corporation | 464D | Sarnia | — |
| 2023-09-05 | 612-497 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TWINCITIES | MN |
| 2023-09-05 | 672-270 | Iristel Inc. | 154E | Fort St. John | — |
| 2023-09-05 | 672-271 | Iristel Inc. | 154E | Gulf Islands | — |
| 2023-09-05 | 672-273 | Iristel Inc. | 154E | Hope | — |
| 2023-09-05 | 672-280 | Iristel Inc. | 154E | Dawson Creek | — |
| 2023-09-05 | 672-599 | Rogers Communications Canada Inc. (Wireless) | 8821 | Abbotsford | — |
| 2023-09-05 | 672-771 | Rogers Communications Canada Inc. (Wireless) | 8821 | Aldergrove | — |
| 2023-09-05 | 672-775 | Rogers Communications Canada Inc. (Wireless) | 8821 | 100 Mile House | — |
| 2023-09-05 | 727-629 | ONVOY SPECTRUM, LLC | 624H | STPETERSBG | FL |
| 2023-09-05 | 769-317 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MERIDIAN | MS |
| 2023-09-05 | 835-229 | ONVOY, LLC - PA | 547E | NAZARETH | PA |
| 2023-09-05 | 835-230 | ONVOY, LLC - PA | 547E | PHPHSBZN11 | PA |
| 2023-09-05 | 980-850 | ONVOY SPECTRUM, LLC | 624H | CHARLOTTE | NC |
| 2023-09-01 | 220-251 | ONVOY, LLC - OH | 464C | JEFFERSNVL | OH |
| 2023-09-01 | 220-252 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ATHENS | OH |
| 2023-09-01 | 227-207 | COMMIO, LLC | 939H | BITTINGER | MD |
| 2023-09-01 | 227-208 | COMMIO, LLC | 939H | FLINTSTONE | MD |
| 2023-09-01 | 227-209 | COMMIO, LLC | 939H | GRANTSVL | MD |
| 2023-09-01 | 227-210 | COMMIO, LLC | 939H | MCCOOLE | MD |
| 2023-09-01 | 227-212 | COMMIO, LLC | 939H | WESTERNPT | MD |
| 2023-09-01 | 236-856 | Iristel Inc. | 154E | Richmond | — |
| 2023-09-01 | 236-857 | Iristel Inc. | 154E | Richmond | — |
| 2023-09-01 | 236-895 | Iristel Inc. | 154E | New Westminster | — |
| 2023-09-01 | 267-302 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | MORRISVL | PA |
| 2023-09-01 | 272-334 | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | LOCK HAVEN | PA |
| 2023-09-01 | 272-337 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTMT | PA |
| 2023-09-01 | 272-338 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PITTSTON | PA |
| 2023-09-01 | 272-339 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NEWMILFORD | PA |
| 2023-09-01 | 272-340 | COMMIO, LLC | 939H | ELYSBURG | PA |
| 2023-09-01 | 272-341 | COMMIO, LLC | 939H | GALILEE | PA |
| 2023-09-01 | 272-342 | COMMIO, LLC | 939H | JIM THORPE | PA |
| 2023-09-01 | 302-506 | ONVOY, LLC - DE | 969E | HOLLY OAK | DE |
| 2023-09-01 | 330-902 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | RAVENNA | OH |
| 2023-09-01 | 380-264 | ONVOY, LLC - OH | 464C | REYNOLDSBG | OH |
| 2023-09-01 | 413-492 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | WARE | MA |
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.