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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 940-851 | SOUTHWESTERN BELL | 9533 | WICHITAFLS | TX | |
| 940-852 | SOUTHWESTERN BELL | 9533 | CHILLICOTH | TX | |
| 940-855 | SOUTHWESTERN BELL | 9533 | WICHITAFLS | TX | |
| 940-859 | T-MOBILE USA, INC. | 6529 | MINERLWLLS | TX | |
| 940-862 | BRAZOS TEL. COOP., INC. | 2041 | ELBERT | TX | |
| 940-864 | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | HASKELL | TX | |
| 940-872 | SOUTHWESTERN BELL | 9533 | BOWIE | TX | |
| 940-873 | BRAZOS TEL. COOP., INC. | 2041 | ORTH | TX | |
| 940-880 | SOUTHWESTERN BELL | 9533 | WICHITAFLS | TX | |
| 940-886 | SANTA ROSA TEL COOP INC | 2141 | OKLAUNION | TX | |
| 940-887 | SANTA ROSA TEL COOP INC | 2141 | WHCY ODELL | TX | |
| 940-888 | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | SEYMOUR | TX | |
| 940-889 | SANTA ROSA TELEPHONE COOPERATIVE, INC. | 4046 | SEYMOUR | TX | |
| 940-891 | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | DENTON | TX | |
| 940-894 | TEXAS WINDSTREAM, LLC | 2153 | MONTAGUE | TX | |
| 940-895 | COMMUNITY TEL. CO. | 2061 | BLUE GROVE | TX | |
| 940-898 | FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS | 4344 | DENTON | TX | |
| 940-902 | METROPCS, INC. | 5562 | GAINESVL | TX | |
| 940-911 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | TX | |
| 940-928 | SOUTHWESTERN BELL | 9533 | BELLEVUE | TX | |
| 940-934 | TEXAS WINDSTREAM, LLC | 2153 | RINGGOLD | TX | |
| 940-937 | SOUTHWESTERN BELL | 9533 | CHILDRESS | TX | |
| 940-942 | TELNYX LLC | 073H | NOCONA | TX | |
| 940-950 | TX | ||||
| 940-955 | SOUTHWESTERN BELL | 9533 | WICHITAFLS | TX | |
| 940-958 | TX | ||||
| 940-959 | TX | ||||
| 940-964 | MUENSTER TELEPHONE CORP. OF TEXAS DBA NORTEX COMM | 2116 | FORESTBURG | TX | |
| 940-966 | TEXAS WINDSTREAM, LLC | 2153 | SPANISH FT | TX | |
| 940-969 | BRIGHTSPEED OF EASTERN TEXAS, INC. | 2084 | PARADISE | TX | |
| 940-976 | TX | ||||
| 940-987 | TEXAS WINDSTREAM, LLC | 2153 | BONITA | TX | |
| 940-989 | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | ASPERMONT | TX | |
| 940-995 | BRIGHTSPEED OF TEXAS, INC. | 2114 | ST JO | TX | |
| 940-997 | VALOR TELECOMM TX, LP-TX #1 DBA WINDSTREAM COMM SW | 1163 | RULE | TX | |
| 941-204 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PTCHARLOTT | FL | |
| 941-205 | ONVOY, LLC - FL | 937C | PUNTAGORDA | FL | |
| 941-206 | ONVOY, LLC - FL | 937C | PTCHARLOTT | FL | |
| 941-207 | ONVOY, LLC - FL | 937C | VENICE | FL | |
| 941-211 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | FL | |
| 941-214 | ONVOY, LLC - FL | 937C | CAPE HAZE | FL | |
| 941-215 | AMERICAN MESSAGING SERVICES, LLC | 9748 | SARASOTA | FL | |
| 941-219 | AERIAL COMMUNICATIONS, INC. | 6701 | MYAKKA | FL | |
| 941-223 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | VENICE | FL | |
| 941-224 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BRADENTON | FL | |
| 941-227 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | SARASOTA | FL | |
| 941-228 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | SARASOTA | FL | |
| 941-230 | ABC PAGING CITY BEEPERS, INC. | 6548 | VENICE | FL | |
| 941-232 | METROPCS, INC. | 5562 | SARASOTA | FL | |
| 941-234 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | VENICE | FL |
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.