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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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-12-05 | 850-758 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CRESTVIEW | FL |
| 2001-12-05 | 870-220 | WINDSTREAM ARKANSAS, INC. | 1691 | FORDYCE | AR |
| 2001-12-05 | 979-258 | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | CLTLKJCKSN | TX |
| 2001-12-05 | 989-521 | TELNET WORLDWIDE, INC. | 817J | ROGERSCITY | MI |
| 2001-12-05 | 989-548 | TELNET WORLDWIDE, INC. | 817J | MAYVILLE | MI |
| 2001-12-05 | 989-552 | TELNET WORLDWIDE, INC. | 817J | CLIFFORD | MI |
| 2001-12-05 | 989-649 | TELNET WORLDWIDE, INC. | 817J | REMUS | MI |
| 2001-12-05 | 989-703 | TELNET WORLDWIDE, INC. | 817J | ASHLEY | MI |
| 2001-12-05 | 989-849 | TELNET WORLDWIDE, INC. | 817J | GAINES | MI |
| 2001-12-04 | 217-615 | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | DECATUR | IL |
| 2001-12-04 | 403-785 | TELUS | 8084 | Ponoka | — |
| 2001-12-04 | 418-953 | Bell Mobility | 6574 | Quebec | — |
| 2001-12-04 | 507-627 | NEW ULM TELECOM, INC. DBA NU-TELECOM - MN | 840F | REDWOODFLS | MN |
| 2001-12-04 | 514-776 | Bell Mobility | 6574 | Montreal | — |
| 2001-12-04 | 606-344 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | CORBIN | KY |
| 2001-12-04 | 620-960 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | HUTCHINSON | KS |
| 2001-12-04 | 662-548 | AT&T ENTERPRISES, LLC | 516C | MEMPHIS | MS |
| 2001-12-04 | 765-810 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | ANDERSON | IN |
| 2001-12-04 | 765-814 | LEVEL 3 COMMUNICATIONS, LLC - IN | 4803 | COVINGTON | IN |
| 2001-12-04 | 785-812 | SOUTHWESTERN BELL | 9533 | LAWRENCE | KS |
| 2001-12-04 | 806-626 | SOUTHWESTERN BELL | 9533 | AMARILLO | TX |
| 2001-12-04 | 908-399 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | CLINTON | NJ |
| 2001-12-04 | 985-219 | ADVANCED TEL., INC. - LA | 8839 | HOUMA | LA |
| 2001-12-04 | 985-220 | ADVANCED TEL., INC. - LA | 8839 | MANDEVILLE | LA |
| 2001-12-04 | 985-254 | ADVANCED TEL., INC. - LA | 8839 | HAMMOND | LA |
| 2001-12-03 | 320-424 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN | 5816 | GLENWOOD | MN |
| 2001-12-03 | 503-470 | T-MOBILE USA, INC. | 6529 | SEASIDE | OR |
| 2001-12-03 | 704-465 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WADESBORO | NC |
| 2001-12-03 | 706-507 | WOW! INTERNET, CABLE AND PHONE | 961J | COLUMBUS | GA |
| 2001-12-03 | 775-336 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 187G | RENO | NV |
| 2001-12-03 | 845-637 | LEVEL 3 COMMUNICATIONS, LLC - NY | 4006 | MONROE | NY |
| 2001-11-30 | 214-982 | METROPCS, INC. | 5562 | GRANDPRARI | TX |
| 2001-11-30 | 229-256 | POWERTEL ATLANTA LICENSES, INC. | 7473 | TIFTON | GA |
| 2001-11-30 | 262-352 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKESHA | WI |
| 2001-11-30 | 315-575 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | SYRACUSE | NY |
| 2001-11-30 | 518-378 | METROPCS, INC. | 5562 | ALBANY | NY |
| 2001-11-30 | 585-644 | VERIZON NEW YORK, INC. | 9104 | XXXXXXXXXX | NY |
| 2001-11-30 | 585-890 | MULTIPLE OCN LISTING | MULT | XXXXXXXXXX | NY |
| 2001-11-30 | 615-613 | PAETEC ITEL, LLC | 829J | NASHVILLE | TN |
| 2001-11-30 | 615-614 | PAETEC ITEL, LLC | 829J | FRANKLIN | TN |
| 2001-11-30 | 615-616 | PAETEC ITEL, LLC | 829J | WHITEHOUSE | TN |
| 2001-11-30 | 615-618 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NASHVILLE | TN |
| 2001-11-30 | 662-579 | LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | CLEVELAND | MS |
| 2001-11-30 | 662-590 | LEVEL 3 COMMUNICATIONS, LLC - MS | 5178 | YAZOO CITY | MS |
| 2001-11-30 | 703-668 | VERIZON VIRGINIA, INC. | 9213 | HERNDON | VA |
| 2001-11-30 | 773-615 | T-MOBILE USA, INC. | 6529 | CHICGOZN10 | IL |
| 2001-11-30 | 786-666 | DSL INTERNET CORPORATION - FL | 9264 | MIAMI | FL |
| 2001-11-30 | 786-888 | DSL INTERNET CORPORATION - FL | 9264 | PERRINE | FL |
| 2001-11-30 | 787-565 | SUNCOM DBA T-MOBILE USA | 8645 | SANTURCE | PR |
| 2001-11-30 | 916-271 | METROPCS, INC. | 5562 | ELK GROVE | CA |
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.