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
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 |
|---|---|---|---|---|---|
| 2009-02-14 | 714-643 | METROPCS NETWORKS, LLC | 899D | GARDEN GRV | CA |
| 2009-02-14 | 909-272 | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2009-02-13 | 201-516 | CABLEVISION LIGHTPATH, INC. - NJ | 4948 | JERSEYCITY | NJ |
| 2009-02-13 | 407-480 | METROPCS NETWORKS, LLC | 899D | ORLANDO | FL |
| 2009-02-13 | 423-579 | MOUNTAINET TELEPHONE COMPANY - VA | 3185 | KINGSPORT | TN |
| 2009-02-13 | 423-930 | MOUNTAINET TELEPHONE COMPANY - VA | 3185 | JOHNSON CY | TN |
| 2009-02-13 | 443-333 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ANNAPOLIS | MD |
| 2009-02-13 | 443-422 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | GLENBURNIE | MD |
| 2009-02-13 | 520-336 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TUCSON | AZ |
| 2009-02-13 | 520-454 | QWEST CORPORATION | 9636 | SIERRAVIST | AZ |
| 2009-02-13 | 530-712 | METROPCS, INC. | 5562 | OROVILLE | CA |
| 2009-02-13 | 615-693 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | NASHVILLE | TN |
| 2009-02-13 | 623-224 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PHOENIX | AZ |
| 2009-02-13 | 662-861 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | ACKERMAN | MS |
| 2009-02-13 | 724-661 | IDT AMERICA, CORP. - PA | 213C | SCENERY HL | PA |
| 2009-02-13 | 724-669 | IDT AMERICA, CORP. - PA | 213C | BENTLEYVL | PA |
| 2009-02-13 | 724-751 | IDT AMERICA, CORP. - PA | 213C | MARIANNA | PA |
| 2009-02-13 | 773-367 | T-MOBILE USA, INC. | 6529 | CHICGOZN03 | IL |
| 2009-02-13 | 773-408 | T-MOBILE USA, INC. | 6529 | CHICGOZN06 | IL |
| 2009-02-13 | 864-318 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ANDERSON | SC |
| 2009-02-13 | 864-358 | PRTCOMMUNICATIONS, LLC - SC | 1701 | CLINTON | SC |
| 2009-02-13 | 916-544 | METROPCS, INC. | 5562 | ELK GROVE | CA |
| 2009-02-13 | 916-546 | METROPCS, INC. | 5562 | FAIR OAKS | CA |
| 2009-02-12 | 229-529 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | MOULTRIE | GA |
| 2009-02-12 | 830-307 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | FREDECKSBG | TX |
| 2009-02-12 | 865-266 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | KNOXVILLE | TN |
| 2009-02-11 | 204-350 | Provincial Tel Inc. | 498E | Lac Du Bonnet | — |
| 2009-02-11 | 204-432 | Provincial Tel Inc. | 498E | Miami | — |
| 2009-02-11 | 204-718 | Provincial Tel Inc. | 498E | Virden | — |
| 2009-02-11 | 204-820 | Provincial Tel Inc. | 498E | Wawanesa | — |
| 2009-02-11 | 204-892 | Fido Solutions Inc. | 5643 | Portage La Prairie | — |
| 2009-02-11 | 204-898 | Rogers Communications Canada Inc. (Wireless) | 8821 | Winnipeg | — |
| 2009-02-11 | 226-923 | Fido Solutions Inc. | 8820 | Owen Sound | — |
| 2009-02-11 | 403-672 | Fido Solutions Inc. | 5643 | Olds | — |
| 2009-02-11 | 403-683 | Fido Solutions Inc. | 5643 | Pincher Creek | — |
| 2009-02-11 | 626-544 | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | ALHAMBRA | CA |
| 2009-02-11 | 657-202 | PEERLESS NETWORK OF CALIFORNIA, LLC - CA | 373F | ANAHEIM | CA |
| 2009-02-11 | 701-692 | MIDCONTINENT COMMUNICATIONS - ND | 3065 | HALLIDAY | ND |
| 2009-02-11 | 704-816 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | CHARLOTTE | NC |
| 2009-02-11 | 705-951 | Fido Solutions Inc. | 8820 | Timmins | — |
| 2009-02-11 | 705-952 | Fido Solutions Inc. | 8820 | Bracebridge | — |
| 2009-02-11 | 705-956 | Fido Solutions Inc. | 5643 | Midland | — |
| 2009-02-11 | 708-942 | T-MOBILE USA, INC. | 6529 | ORLAND | IL |
| 2009-02-11 | 716-544 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BUFFALO | NY |
| 2009-02-11 | 716-545 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | TONAWANDA | NY |
| 2009-02-11 | 780-873 | Fido Solutions Inc. | 5643 | Wainwright | — |
| 2009-02-11 | 902-931 | Fido Solutions Inc. | 8820 | New Glasgow | — |
| 2009-02-11 | 909-270 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CHINO | CA |
| 2009-02-11 | 909-271 | ONVOY, LLC - CA | 649C | RIALTO | CA |
| 2009-02-11 | 928-750 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AZ | 6572 | YUMA | AZ |
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.