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
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-09-06 | 250-970 | TELUS | 8086 | Hartway | — |
| 2001-09-06 | 506-312 | Rogers Communications Canada Inc. (Wireless) | 8821 | Shediac | — |
| 2001-09-06 | 506-512 | Rogers Communications Canada Inc. (Wireless) | 8821 | Sussex | — |
| 2001-09-06 | 506-612 | Rogers Communications Canada Inc. (Wireless) | 8821 | Woodstock | — |
| 2001-09-06 | 630-915 | T-MOBILE USA, INC. | 6529 | HINSDALE | IL |
| 2001-09-06 | 773-875 | T-MOBILE USA, INC. | 6529 | CHICGOZN08 | IL |
| 2001-09-06 | 780-665 | Rogers Communications Canada Inc. (Cable) | 8377 | Edmonton | — |
| 2001-09-06 | 902-441 | Rogers Communications Canada Inc. (Wireless) | 8821 | Halifax | — |
| 2001-09-05 | 252-367 | SUNCOM DBA T-MOBILE USA | 8645 | GREENVILLE | NC |
| 2001-09-05 | 347-247 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2001-09-05 | 347-248 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2001-09-05 | 347-249 | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2001-09-05 | 516-533 | ZCALL.COM, INC. | 0059 | NASSAUZN08 | NY |
| 2001-09-05 | 516-556 | ZCALL.COM, INC. | 0059 | SELDEN | NY |
| 2001-09-05 | 662-528 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | YAZOO CITY | MS |
| 2001-09-05 | 781-806 | COMCAST IP PHONE, LLC | 318J | SHARON | MA |
| 2001-09-05 | 917-629 | ZCALL.COM, INC. | 0059 | NWYRCYZN14 | NY |
| 2001-09-05 | 917-928 | ZCALL.COM, INC. | 0059 | NWYRCYZN06 | NY |
| 2001-09-05 | 978-868 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FITCHBURG | MA |
| 2001-09-04 | 201-697 | METROPCS, INC. | 5562 | HACKENSACK | NJ |
| 2001-09-04 | 201-780 | METROPCS, INC. | 5562 | JERSEYCITY | NJ |
| 2001-09-04 | 509-431 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA | 5812 | MOSES LAKE | WA |
| 2001-09-04 | 562-631 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | LA HABRA | CA |
| 2001-09-04 | 601-515 | TELEPAK NETWORKS, INC. - MS | 5278 | BROOKHAVEN | MS |
| 2001-09-04 | 618-614 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANNA | IL |
| 2001-09-04 | 618-663 | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | BENTON | IL |
| 2001-09-04 | 618-694 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MARION | IL |
| 2001-09-04 | 618-921 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | METROPOLIS | IL |
| 2001-09-04 | 678-652 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ATLANTA NE | GA |
| 2001-09-04 | 786-226 | LEVEL 3 COMMUNICATIONS, LLC - FL | 4802 | HOMESTEAD | FL |
| 2001-09-04 | 786-277 | METROPCS, INC. | 5562 | NORTH DADE | FL |
| 2001-09-04 | 813-468 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TAMPACEN | FL |
| 2001-09-04 | 845-546 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | POUGHKEPSI | NY |
| 2001-09-04 | 863-458 | AERIAL COMMUNICATIONS, INC. | 6701 | SEBRING | FL |
| 2001-09-04 | 912-699 | AL-CALL, INC. - GA | 3622 | HAZLEHURST | GA |
| 2001-09-04 | 912-705 | AL-CALL, INC. - GA | 3622 | BAXLEY | GA |
| 2001-09-04 | 912-810 | AL-CALL, INC. - GA | 3622 | JESUP | GA |
| 2001-09-04 | 928-814 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FLAGSTAFF | AZ |
| 2001-09-04 | 973-980 | OMNIPOINT COMMUNICATIONS, INC. - NJ | 6623 | CALDWELL | NJ |
| 2001-08-31 | 208-353 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BOISE | ID |
| 2001-08-31 | 208-553 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - ID | 6565 | LEWISTON | ID |
| 2001-08-31 | 231-631 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | TRAVERSECY | MI |
| 2001-08-31 | 231-637 | TELNET WORLDWIDE, INC. | 817J | NORTHPORT | MI |
| 2001-08-31 | 231-764 | TELNET WORLDWIDE, INC. | 817J | FIFE LAKE | MI |
| 2001-08-31 | 423-291 | SUNCOM DBA T-MOBILE USA | 8645 | MOUNTAINCY | TN |
| 2001-08-31 | 423-293 | POWERTEL NASHVILLE LICENSES, INC. | 7476 | ROGERSVL | TN |
| 2001-08-31 | 509-294 | T-MOBILE USA, INC. | 6529 | SPOKANE | WA |
| 2001-08-31 | 847-553 | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | DESPLAINES | IL |
| 2001-08-30 | 478-804 | WINDSTREAM GEORGIA COMMUNICATIONS CORP. | 4332 | MILLEDGEVL | GA |
| 2001-08-30 | 513-280 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | OXFORD | OH |
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.