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
Sep 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-09-27 | 570-527 | METROPCS, INC. | 5562 | POTTSVILLE | PA |
| 2001-09-27 | 614-441 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | COLUMBUS | OH |
| 2001-09-27 | 646-326 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN01 | NY |
| 2001-09-27 | 678-874 | PAETEC ITEL, LLC | 829J | ATLANTA | GA |
| 2001-09-27 | 678-875 | PAETEC ITEL, LLC | 829J | ATLANTA | GA |
| 2001-09-27 | 740-994 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | LANCASTER | OH |
| 2001-09-27 | 774-368 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | HYANNIS | MA |
| 2001-09-27 | 814-483 | AERIAL COMMUNICATIONS, INC. | 6701 | SOMERSET | PA |
| 2001-09-27 | 832-298 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | HOUSTON | TX |
| 2001-09-27 | 864-640 | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | GREENVILLE | SC |
| 2001-09-27 | 864-641 | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | SPARTANBG | SC |
| 2001-09-27 | 864-642 | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | ANDERSON | SC |
| 2001-09-27 | 864-643 | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | CLEMSON | SC |
| 2001-09-27 | 865-394 | UNITED STATES CELLULAR - TN | 6278 | KNOXVILLE | TN |
| 2001-09-27 | 905-214 | Bell Canada | 8051 | Cooksville | — |
| 2001-09-27 | 905-495 | Bell Canada | 8051 | Brampton | — |
| 2001-09-27 | 918-306 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OK | 5813 | CUSHING | OK |
| 2001-09-26 | 202-294 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WSHNGTNZN1 | DC |
| 2001-09-26 | 204-262 | MTS Inc. | 8088 | Winnipeg | — |
| 2001-09-26 | 207-205 | BELL ATLANTIC MOBILE, INC | 6386 | BIDDEFORD | ME |
| 2001-09-26 | 213-986 | U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS | 671J | LSAN DA 01 | CA |
| 2001-09-26 | 256-398 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | RUSSELLVL | AL |
| 2001-09-26 | 386-864 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PALM COAST | FL |
| 2001-09-26 | 416-320 | TELUS Mobility | 8303 | Toronto | — |
| 2001-09-26 | 416-660 | TELUS Mobility | 8303 | Toronto | — |
| 2001-09-26 | 416-906 | TELUS Mobility | 8303 | Toronto | — |
| 2001-09-26 | 418-999 | TELUS Mobility | 8303 | Quebec | — |
| 2001-09-26 | 514-618 | TELUS Mobility | 8303 | Montreal | — |
| 2001-09-26 | 514-777 | TELUS Mobility | 8303 | Montreal | — |
| 2001-09-26 | 515-228 | HUXLEY COMMUNICATIONS COOPERATIVE - IA | 5852 | SLATER | IA |
| 2001-09-26 | 605-521 | AERIAL COMMUNICATIONS, INC. | 6701 | SIOUX FLS | SD |
| 2001-09-26 | 613-808 | TELUS Mobility | 8303 | Ottawa-Hull | — |
| 2001-09-26 | 613-880 | TELUS Mobility | 8303 | Ottawa-Hull | — |
| 2001-09-26 | 706-536 | METROPCS, INC. | 5562 | COLUMBUS | GA |
| 2001-09-26 | 720-422 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2001-09-26 | 812-583 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IN | 6725 | BEDFORD | IN |
| 2001-09-26 | 817-864 | SOUTHWESTERN BELL | 9533 | EULESS | TX |
| 2001-09-26 | 828-734 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | WAYNESVL | NC |
| 2001-09-26 | 904-803 | METROPCS, INC. | 5562 | JACKSONVL | FL |
| 2001-09-26 | 907-764 | GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION | 6872 | ANCHORAGE | AK |
| 2001-09-26 | 912-707 | SUNCOM DBA T-MOBILE USA | 8645 | REGISTER | GA |
| 2001-09-26 | 970-443 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FT COLLINS | CO |
| 2001-09-26 | 971-732 | METROPCS, INC. | 5562 | BEAVERTON | OR |
| 2001-09-25 | 202-412 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN1 | DC |
| 2001-09-25 | 204-470 | MTS Inc. | 991B | Winnipeg | — |
| 2001-09-25 | 204-790 | MTS Inc. | 8088 | Winnipeg | — |
| 2001-09-25 | 204-928 | MTS Inc. | 8088 | Winnipeg | — |
| 2001-09-25 | 204-929 | MTS Inc. | 8088 | Winnipeg | — |
| 2001-09-25 | 207-939 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PORTLAND | ME |
| 2001-09-25 | 214-985 | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
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.