NumberResearchRecent prefix assignments
380 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 |
|---|---|---|---|---|---|
| 2007-02-14 | 712-939 | MCC TELEPHONY LLC | 593K | VILLISCA | IA |
| 2007-02-14 | 740-677 | TWC IP ENABLED SERVICES, LLC | 793K | THE PLAINS | OH |
| 2007-02-14 | 786-339 | METROPCS, INC. | 5562 | HOMESTEAD | FL |
| 2007-02-14 | 786-343 | METROPCS, INC. | 5562 | MIAMI | FL |
| 2007-02-14 | 803-800 | SUNCOM DBA T-MOBILE USA | 8645 | COLUMBIA | SC |
| 2007-02-14 | 865-248 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN | 7278 | KINGSTON | TN |
| 2007-02-14 | 956-400 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MISSION | TX |
| 2007-02-13 | 204-594 | Shaw Telecom Inc. | 497E | Winnipeg | — |
| 2007-02-13 | 234-567 | TWC IP ENABLED SERVICES, LLC | 793K | SALEM | OH |
| 2007-02-13 | 323-399 | METROPCS NETWORKS, LLC | 899D | MONTEBELLO | CA |
| 2007-02-13 | 347-260 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2007-02-13 | 347-261 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN04 | NY |
| 2007-02-13 | 418-917 | Videotron Ltd. | 8306 | La Dore | — |
| 2007-02-13 | 418-979 | Videotron Ltd. | 8306 | Dolbeau | — |
| 2007-02-13 | 559-394 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRESNO | CA |
| 2007-02-13 | 567-772 | TWC IP ENABLED SERVICES, LLC | 793K | BELLVILLE | OH |
| 2007-02-13 | 567-844 | TWC IP ENABLED SERVICES, LLC | 793K | SHELBY | OH |
| 2007-02-13 | 575-964 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NM | 7464 | HOBBS | NM |
| 2007-02-13 | 646-333 | VERIZON NEW YORK, INC. | 9104 | NWYRCYZN01 | NY |
| 2007-02-13 | 647-827 | Primus Telecommunications Canada Inc. | 201A | Toronto | — |
| 2007-02-13 | 716-225 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | BUFFALO | NY |
| 2007-02-13 | 716-226 | TWC IP ENABLED SERVICES, LLC | 793K | BOSTON | NY |
| 2007-02-13 | 718-200 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN14 | NY |
| 2007-02-13 | 802-505 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VT | 6390 | BARRE | VT |
| 2007-02-12 | 210-449 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | SANANTONIO | TX |
| 2007-02-12 | 502-650 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | LOUISVILLE | KY |
| 2007-02-12 | 520-302 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TUCSON | AZ |
| 2007-02-12 | 619-450 | DMR COMMUNICATIONS INC. - CA | 478A | SNDG SNDG | CA |
| 2007-02-12 | 719-434 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 3467 | COLORDOSPG | CO |
| 2007-02-12 | 818-471 | T-MOBILE USA, INC. | 6529 | BRBN BRBN | CA |
| 2007-02-12 | 832-297 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2007-02-12 | 832-343 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2007-02-09 | 580-703 | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | SMITHVILLE | OK |
| 2007-02-09 | 580-858 | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | BATTIEST | OK |
| 2007-02-09 | 774-482 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | E DOUGLAS | MA |
| 2007-02-09 | 918-415 | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | CLAYTON | OK |
| 2007-02-09 | 918-737 | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | SUMMERFLD | OK |
| 2007-02-09 | 918-979 | PINE TELEPHONE COMPANY DBA PINE CELL PHONES, INC. | 235C | RED OAK | OK |
| 2007-02-08 | 209-206 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TUOLUMNE | CA |
| 2007-02-08 | 304-209 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | KEYSER | WV |
| 2007-02-08 | 304-707 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | MARTINSBG | WV |
| 2007-02-08 | 304-710 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | HNTNGTNZN1 | WV |
| 2007-02-08 | 304-807 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | CHRLSTNZN1 | WV |
| 2007-02-08 | 304-860 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | BECKLEY | WV |
| 2007-02-08 | 314-735 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO | 7432 | ST LOUIS | MO |
| 2007-02-08 | 334-450 | METROPCS, INC. | 5562 | MONTGOMERY | AL |
| 2007-02-08 | 336-350 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BURLINGTON | NC |
| 2007-02-08 | 419-819 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BOWLNGGREN | OH |
| 2007-02-08 | 503-995 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | PORTLAND | OR |
| 2007-02-08 | 510-221 | METROPCS, INC. | 5562 | RICHMOND | CA |
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.