NumberResearchRecent prefix assignments
277 prefixes assigned in January 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, January 2026
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-08 | 915-362 | WAVENATION, LLC | 700J | EL PASO | TX |
| 2026-01-08 | 929-347 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN06 | NY |
| 2026-01-08 | 929-845 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN07 | NY |
| 2026-01-08 | 940-408 | WAVENATION, LLC | 700J | WICHITAFLS | TX |
| 2026-01-08 | 989-543 | WAVENATION, LLC | 700J | SAGINAW | MI |
| 2026-01-07 | 227-315 | BANDWIDTH.COM CLEC, LLC - MD | 071F | ASHTON236 | MD |
| 2026-01-07 | 307-484 | WAVENATION, LLC | 700J | CHEYENNE | WY |
| 2026-01-07 | 313-847 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | DETROITZN5 | MI |
| 2026-01-07 | 329-243 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | MAHOPAC | NY |
| 2026-01-07 | 332-316 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | NWYRCYZN01 | NY |
| 2026-01-07 | 363-218 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NASSAUZN05 | NY |
| 2026-01-07 | 413-605 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | CHICOPEE | MA |
| 2026-01-07 | 430-391 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BONHAM | TX |
| 2026-01-07 | 530-775 | T-MOBILE USA, INC. | 6529 | YREKA | CA |
| 2026-01-07 | 620-650 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GARDENCITY | KS |
| 2026-01-07 | 689-364 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | KISSIMMEE | FL |
| 2026-01-07 | 779-439 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | WOODSTOCK | IL |
| 2026-01-07 | 817-828 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | ARLINGTON | TX |
| 2026-01-07 | 856-674 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | MOORESTOWN | NJ |
| 2026-01-07 | 925-559 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | ECONTRCOST | CA |
| 2026-01-07 | 929-315 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN14 | NY |
| 2026-01-07 | 929-839 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN15 | NY |
| 2026-01-07 | 929-840 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN08 | NY |
| 2026-01-07 | 929-843 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NWYRCYZN05 | NY |
| 2026-01-07 | 945-424 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2026-01-06 | 367-340 | Fibernetics Corporation | 464D | Matane | — |
| 2026-01-06 | 367-341 | Fibernetics Corporation | 464D | Montmagny | — |
| 2026-01-06 | 367-342 | Fibernetics Corporation | 464D | Sainte-Marie-de-Beauce | — |
| 2026-01-06 | 367-343 | Fibernetics Corporation | 464D | Saint-Georges-de-Beauce | — |
| 2026-01-06 | 367-344 | Fibernetics Corporation | 464D | Saint-Henri-de-Levis | — |
| 2026-01-06 | 385-621 | T-MOBILE USA, INC. | 6529 | MURRAY | UT |
| 2026-01-06 | 516-529 | YORKSTREAM COMMUNICATIONS LLC | 977K | NASSAUZN05 | NY |
| 2026-01-06 | 539-372 | PAETEC ITEL, LLC | 829J | CLAREMORE | OK |
| 2026-01-06 | 667-536 | BOOST SUBSCRIBERCO L.L.C. | 490J | STILL POND | MD |
| 2026-01-06 | 925-554 | T-MOBILE USA, INC. | 6529 | ANTIOCH | CA |
| 2026-01-06 | 949-948 | T-MOBILE USA, INC. | 6529 | NEWPORTBCH | CA |
| 2026-01-05 | 302-716 | BANDWIDTH.COM CLEC, LLC - DE | 073F | NEWARK | DE |
| 2026-01-05 | 548-661 | Rogers Communications Canada Inc. (Cable) | 743B | Harrietsville | — |
| 2026-01-05 | 551-434 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | BAYONNE | NJ |
| 2026-01-05 | 571-708 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | DALE CITY | VA |
| 2026-01-05 | 667-549 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ANNAPOLIS | MD |
| 2026-01-05 | 683-220 | Rogers Communications Canada Inc. (Cable) | 743B | Cameron | — |
| 2026-01-05 | 683-221 | Rogers Communications Canada Inc. (Cable) | 743B | Lindsay | — |
| 2026-01-05 | 683-223 | Rogers Communications Canada Inc. (Cable) | 743B | Bethany | — |
| 2026-01-05 | 683-227 | Rogers Communications Canada Inc. (Cable) | 743B | Dunsford | — |
| 2026-01-05 | 683-228 | Rogers Communications Canada Inc. (Cable) | 743B | Kinmount | — |
| 2026-01-05 | 683-550 | Rogers Communications Canada Inc. (Cable) | 743B | Buckhorn | — |
| 2026-01-05 | 683-558 | Rogers Communications Canada Inc. (Cable) | 743B | Oakwood | — |
| 2026-01-05 | 689-363 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINTERPARK | FL |
| 2026-01-05 | 737-433 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BASTROP | TX |
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.