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
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-09-18 | 409-498 | METROPCS, INC. | 5562 | VIDOR | TX |
| 2001-09-18 | 502-376 | METROPCS, INC. | 5562 | LOUISVILLE | KY |
| 2001-09-18 | 541-624 | ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER | 4323 | LA GRANDE | OR |
| 2001-09-18 | 682-292 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | EULESS | TX |
| 2001-09-18 | 801-608 | T-MOBILE USA, INC. | 6529 | SALT LAKE | UT |
| 2001-09-18 | 801-695 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | OGDEN | UT |
| 2001-09-18 | 865-298 | PAETEC ITEL, LLC | 829J | OAK RIDGE | TN |
| 2001-09-18 | 870-233 | BRIGHTSPEED OF CENTRAL ARKANSAS, LLC | 1144 | DE WITT | AR |
| 2001-09-18 | 870-738 | LEVEL 3 COMMUNICATIONS, LLC - AR | 5179 | JONESBORO | AR |
| 2001-09-18 | 901-238 | POWERTEL MEMPHIS LICENSES, INC. | 7474 | MEMPHIS | TN |
| 2001-09-18 | 979-232 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EAGLE LAKE | TX |
| 2001-09-18 | 979-248 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BRAZORIA | TX |
| 2001-09-18 | 979-253 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GARWOOD | TX |
| 2001-09-18 | 980-241 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | LINCOLNTON | NC |
| 2001-09-17 | 205-396 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | BIRMINGHAM | AL |
| 2001-09-17 | 218-256 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLERAINE | MN |
| 2001-09-17 | 225-773 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA | 6505 | BATONROUGE | LA |
| 2001-09-17 | 250-509 | Rogers Communications Canada Inc. (Wireless) | 8821 | Nelson | — |
| 2001-09-17 | 267-226 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHLDLPHZN1 | PA |
| 2001-09-17 | 315-863 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | SYRACUSE | NY |
| 2001-09-17 | 321-213 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COCOA | FL |
| 2001-09-17 | 337-275 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | JENNINGS | LA |
| 2001-09-17 | 337-290 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | OPELOUSAS | LA |
| 2001-09-17 | 337-316 | METROPCS, INC. | 5562 | LAFAYETTE | LA |
| 2001-09-17 | 404-661 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ATLANTA | GA |
| 2001-09-17 | 405-229 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | OKLA CITY | OK |
| 2001-09-17 | 440-551 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | 7443 | PAINESVL | OH |
| 2001-09-17 | 480-362 | SADDLEBACK COMMUNICATIONS COMPANY - AZ | 7991 | PHOENIX | AZ |
| 2001-09-17 | 507-531 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARSHALL | MN |
| 2001-09-17 | 514-963 | Fido Solutions Inc. | 5643 | Montreal | — |
| 2001-09-17 | 570-269 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STROUDSBG | PA |
| 2001-09-17 | 570-499 | METROPCS, INC. | 5562 | SCRANTON | PA |
| 2001-09-17 | 571-243 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSNGTNZN08 | VA |
| 2001-09-17 | 616-502 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | GRANDHAVEN | MI |
| 2001-09-17 | 616-706 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | GRAND RPDS | MI |
| 2001-09-17 | 647-225 | Bell Mobility | 6574 | Toronto | — |
| 2001-09-17 | 647-887 | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-09-17 | 647-896 | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-09-17 | 647-897 | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-09-17 | 778-881 | Fido Solutions Inc. | 5643 | Vancouver | — |
| 2001-09-17 | 778-882 | Fido Solutions Inc. | 5643 | Vancouver | — |
| 2001-09-17 | 778-883 | Fido Solutions Inc. | 5643 | Vancouver | — |
| 2001-09-17 | 832-393 | SOUTHWESTERN BELL | 9533 | HOUSTON | TX |
| 2001-09-17 | 832-394 | SOUTHWESTERN BELL | 9533 | HOUSTON | TX |
| 2001-09-17 | 832-395 | SOUTHWESTERN BELL | 9533 | HOUSTON | TX |
| 2001-09-17 | 832-587 | SOUTHWESTERN BELL | 9533 | BARKER | TX |
| 2001-09-17 | 832-655 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-09-17 | 856-677 | PAETEC ITEL, LLC | 829J | BLACKWOOD | NJ |
| 2001-09-17 | 856-830 | PAETEC ITEL, LLC | 829J | MARLTON | NJ |
| 2001-09-17 | 858-245 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LA JOLLA | 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.