NumberResearchRecent prefix assignments
352 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
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 |
|---|---|---|---|---|---|
| 2008-02-21 | 724-919 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KITTANNING | PA |
| 2008-02-21 | 778-226 | Bell Mobility | 6574 | Gulf Islands | — |
| 2008-02-21 | 814-750 | IDT AMERICA, CORP. - PA | 213C | BEDFORDVLY | PA |
| 2008-02-21 | 907-434 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | NOME | AK |
| 2008-02-21 | 907-634 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | WALES | AK |
| 2008-02-21 | 907-639 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | SHISHMAREF | AK |
| 2008-02-21 | 907-643 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | TELLER | AK |
| 2008-02-21 | 907-658 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | WHITE MT | AK |
| 2008-02-21 | 907-684 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | LTLDIOMEDE | AK |
| 2008-02-21 | 907-739 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | GOLOVIN | AK |
| 2008-02-21 | 907-880 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ELIM | AK |
| 2008-02-21 | 907-933 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ST MICHAEL | AK |
| 2008-02-21 | 907-944 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | STEBBINS | AK |
| 2008-02-21 | 907-956 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | SHAKTOOLIK | AK |
| 2008-02-21 | 907-964 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | KOYUK | AK |
| 2008-02-20 | 210-461 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2008-02-20 | 289-765 | Zayo Canada Inc. | 8304 | Stoney Creek | — |
| 2008-02-20 | 309-569 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BUSHNELL | IL |
| 2008-02-20 | 318-654 | TEC OF JACKSON, INC. - LA | 984D | MONROE | LA |
| 2008-02-20 | 450-707 | Videotron Ltd. | 8306 | Ste-Anne-des-Plaines | — |
| 2008-02-20 | 450-818 | Videotron Ltd. | 8306 | Ste-Therese | — |
| 2008-02-20 | 506-380 | Bell Mobility Aliant | 329A | Moncton | — |
| 2008-02-20 | 608-659 | CHARTER IP ENABLED SERVICES, LLC | 792K | MINDORO | WI |
| 2008-02-20 | 608-737 | CHARTER IP ENABLED SERVICES, LLC | 792K | NO FREEDOM | WI |
| 2008-02-20 | 608-892 | CHARTER IP ENABLED SERVICES, LLC | 792K | WARRENS | WI |
| 2008-02-20 | 715-724 | CHARTER IP ENABLED SERVICES, LLC | 792K | EAGLEPOINT | WI |
| 2008-02-20 | 715-915 | CHARTER IP ENABLED SERVICES, LLC | 792K | SPIDERLAKE | WI |
| 2008-02-20 | 716-335 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | BUFFALO | NY |
| 2008-02-20 | 778-383 | Primus Telecommunications Canada Inc. | 201A | Vancouver | — |
| 2008-02-20 | 778-884 | TELUS Mobility | 8301 | Port Edward | — |
| 2008-02-20 | 915-407 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL PASO | TX |
| 2008-02-20 | 920-741 | CHARTER IP ENABLED SERVICES, LLC | 792K | BRUSSELS | WI |
| 2008-02-20 | 920-935 | CHARTER IP ENABLED SERVICES, LLC | 792K | PICKETT | WI |
| 2008-02-20 | 920-975 | CHARTER IP ENABLED SERVICES, LLC | 792K | WAYSIDE | WI |
| 2008-02-19 | 304-207 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | BECKLEY | WV |
| 2008-02-19 | 314-337 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ST LOUIS | MO |
| 2008-02-19 | 347-843 | CSC VOICE, LLC | 612K | NWYRCYZN05 | NY |
| 2008-02-19 | 407-486 | METROPCS NETWORKS, LLC | 899D | ORLANDO | FL |
| 2008-02-19 | 407-535 | METROPCS NETWORKS, LLC | 899D | ORLANDO | FL |
| 2008-02-19 | 407-536 | METROPCS NETWORKS, LLC | 899D | ORLANDO | FL |
| 2008-02-19 | 423-328 | COMCAST IP PHONE, LLC | 318J | JOHNSON CY | TN |
| 2008-02-19 | 541-852 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | EUGENE | OR |
| 2008-02-19 | 856-254 | METROPCS, INC. | 5562 | MERCHANTVL | NJ |
| 2008-02-19 | 864-504 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - SC | 6398 | SPARTANBG | SC |
| 2008-02-19 | 914-338 | CSC VOICE, LLC | 612K | WSCHSTZN01 | NY |
| 2008-02-19 | 956-408 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BROWNSVL | TX |
| 2008-02-15 | 253-327 | T-MOBILE USA, INC. | 6529 | TACOMA | WA |
| 2008-02-15 | 323-739 | ONVOY, LLC - CA | 649C | LSAN DA 03 | CA |
| 2008-02-15 | 405-568 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
| 2008-02-15 | 405-593 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | OKLA CITY | OK |
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.