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
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| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 218-205 | AERIAL COMMUNICATIONS, INC. | 6701 | FERGUS FLS | MN | |
| 218-211 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | MN | |
| 218-213 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN | 7783 | DULUTH | MN | |
| 218-220 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | SILVER BAY | MN | |
| 218-222 | WIKSTROM TEL. CO., INC. | 1505 | MIDDLE RIV | MN | |
| 218-223 | WIKSTROM TEL. CO., INC. | 1505 | ANGLE INLT | MN | |
| 218-224 | PAUL BUNYAN RURAL TEL. COOP. | 1451 | LAPORTE | MN | |
| 218-225 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | HOYT LAKES | MN | |
| 218-226 | QWEST CORPORATION | 9631 | SILVER BAY | MN | |
| 218-227 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7770 | MOORHEAD | MN | |
| 218-229 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | AURORA | MN | |
| 218-230 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | EGRNDFORKS | MN | |
| 218-232 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | BRAINERD | MN | |
| 218-233 | QWEST CORPORATION | 9631 | MOORHEAD | MN | |
| 218-236 | QWEST CORPORATION | 9631 | MOORHEAD | MN | |
| 218-237 | TEKSTAR COMMUNICATIONS, INC. | 4156 | PARKRAPIDS | MN | |
| 218-238 | LORETEL SYSTEMS, INC. | 1443 | LAKE PARK | MN | |
| 218-240 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | INTETNLFLS | MN | |
| 218-243 | PAUL BUNYAN RURAL TEL. COOP. | 1451 | PUPOSKY | MN | |
| 218-244 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | COLERAINE | MN | |
| 218-245 | QWEST CORPORATION | 9631 | COLERAINE | MN | |
| 218-246 | PAUL BUNYAN RURAL TEL. COOP. | 1451 | DEER RIVER | MN | |
| 218-247 | QWEST CORPORATION | 9631 | MARBLE | MN | |
| 218-249 | AT&T - LOCAL | 7421 | DULUTH | MN | |
| 218-251 | AERIAL COMMUNICATIONS, INC. | 6701 | BRAINERD | MN | |
| 218-252 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PARKRAPIDS | MN | |
| 218-253 | GARDEN VALLEY TEL. CO. | 1395 | REDLKFALLS | MN | |
| 218-254 | QWEST CORPORATION | 9631 | CHISHOLM | MN | |
| 218-255 | TELNYX LLC | 073H | PARKRAPIDS | MN | |
| 218-258 | QWEST CORPORATION | 9631 | BUHL | MN | |
| 218-259 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLERAINE | MN | |
| 218-262 | QWEST CORPORATION | 9631 | HIBBING | MN | |
| 218-263 | QWEST CORPORATION | 9631 | HIBBING | MN | |
| 218-265 | WIKSTROM TEL. CO., INC. | 1505 | HALMA | MN | |
| 218-266 | CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK | 1445 | PARKRAPIDS | MN | |
| 218-267 | MIDWEST TEL. CO. | 1431 | URBANK | MN | |
| 218-268 | GARDEN VALLEY TEL. CO. | 1395 | GULLY | MN | |
| 218-273 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | KETTLE RIV | MN | |
| 218-276 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | BIG FALLS | MN | |
| 218-278 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | LITTLEFORK | MN | |
| 218-279 | QWEST CORPORATION | 9631 | DULUTH | MN | |
| 218-280 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | CROOKSTON | MN | |
| 218-281 | QWEST CORPORATION | 9631 | CROOKSTON | MN | |
| 218-283 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | INTETNLFLS | MN | |
| 218-284 | VAL-ED JOINT VENTURE, LLP DBA 702 COMMUNICATIONS | 4352 | MOORHEAD | MN | |
| 218-285 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | INTETNLFLS | MN | |
| 218-286 | CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN | 1123 | RANIER | MN | |
| 218-287 | QWEST CORPORATION | 9631 | MOORHEAD | MN | |
| 218-289 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CROOKSTON | MN | |
| 218-290 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | VIRGINIA | MN |
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.