Recent prefix assignments
357 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/17/2026
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.
Most active assignees, last 30 days
8X8, INC.
37
ONVOY, LLC - CA
35
NEW CINGULAR WIRELESS PCS, LLC - IL
33
NEW CINGULAR WIRELESS PCS, LLC - DC
27
ONVOY, LLC - TX
18
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-01-31 | 808-649 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | LANAI CITY | HI |
| 2001-01-31 | 850-303 | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | LYNN HAVEN | FL |
| 2001-01-31 | 850-304 | METROPCS, INC. | 5562 | PACE | FL |
| 2001-01-31 | 850-305 | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | 6916 | CRESTVIEW | FL |
| 2001-01-31 | 912-330 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | POOLER | GA |
| 2001-01-31 | 912-577 | METROPCS, INC. | 5562 | BRUNSWICK | GA |
| 2001-01-31 | 912-604 | POWERTEL ATLANTA LICENSES, INC. | 7473 | SAVANNAH | GA |
| 2001-01-31 | 937-558 | PAETEC ITEL, LLC | 829J | DAYTON | OH |
| 2001-01-30 | 203-807 | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | NORWALK | CT |
| 2001-01-30 | 203-916 | LEVEL 3 COMMUNICATIONS, LLC - CT | 4800 | BRIDGEPORT | CT |
| 2001-01-30 | 203-956 | CABLEVISION LIGHTPATH, INC. - CT | 4950 | NORWALK | CT |
| 2001-01-30 | 336-965 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | GREENSBORO | NC |
| 2001-01-30 | 404-734 | POWERTEL ATLANTA LICENSES, INC. | 7473 | ATLANTA | GA |
| 2001-01-30 | 480-329 | T-MOBILE USA, INC. | 6529 | PHOENIX | AZ |
| 2001-01-30 | 509-216 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SPOKANE | WA |
| 2001-01-30 | 509-217 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SPOKANE | WA |
| 2001-01-30 | 509-218 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SPOKANE | WA |
| 2001-01-30 | 612-460 | LEVEL 3 TELECOM OF MINNESOTA, LLC - MN | 5312 | TWINCITIES | MN |
| 2001-01-30 | 727-417 | AERIAL COMMUNICATIONS, INC. | 6701 | CLEARWATER | FL |
| 2001-01-30 | 732-526 | PAETEC ITEL, LLC | 829J | HOLMDEL | NJ |
| 2001-01-30 | 732-595 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | BOUNDBROOK | NJ |
| 2001-01-30 | 732-626 | LEVEL 3 COMMUNICATIONS, LLC - NJ | 4804 | NEWBRNSWCK | NJ |
| 2001-01-30 | 732-653 | PAETEC ITEL, LLC | 829J | DUNELLEN | NJ |
| 2001-01-30 | 732-685 | METROPCS, INC. | 5562 | FREEHOLD | NJ |
| 2001-01-30 | 763-443 | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2001-01-30 | 813-380 | AERIAL COMMUNICATIONS, INC. | 6701 | TAMPA | FL |
| 2001-01-30 | 864-493 | SPOK, INC. | 6630 | GAFFNEY | SC |
| 2001-01-30 | 903-303 | PERSONAL TOUCH COMMUNICATIONS, LP - TX | 5159 | GREENVILLE | TX |
| 2001-01-30 | 980-373 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | CHARLOTTE | NC |
| 2001-01-29 | 205-301 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | EUTAW | AL |
| 2001-01-29 | 208-566 | CAMBRIDGE TELEPHONE COMPANY, INC. DBA CTC TELECOM | 5221 | NU ACRES | ID |
| 2001-01-29 | 210-831 | T-MOBILE USA, INC. | 6529 | SANANTONIO | TX |
| 2001-01-29 | 218-207 | AERIAL COMMUNICATIONS, INC. | 6701 | EGRNDFORKS | MN |
| 2001-01-29 | 256-286 | METROPCS, INC. | 5562 | HARTSELLE | AL |
| 2001-01-29 | 256-289 | METROPCS, INC. | 5562 | MADISON | AL |
| 2001-01-29 | 256-305 | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | ATTALLA | AL |
| 2001-01-29 | 256-320 | METROPCS, INC. | 5562 | SHEFFIELD | AL |
| 2001-01-29 | 256-330 | METROPCS, INC. | 5562 | OHATCHEE | AL |
| 2001-01-29 | 307-413 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | JACKSON | WY |
| 2001-01-29 | 425-248 | ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM | 7173 | HALLS LAKE | WA |
| 2001-01-29 | 480-200 | T-MOBILE USA, INC. | 6529 | PHOENIX | AZ |
| 2001-01-29 | 520-256 | T-MOBILE USA, INC. | 6529 | TUCSON | AZ |
| 2001-01-29 | 609-228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ | 7134 | PRINCETON | NJ |
| 2001-01-29 | 620-415 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KS | 6532 | DEXTER | KS |
| 2001-01-29 | 662-278 | POWERTEL MEMPHIS LICENSES, INC. | 7474 | HOLLY SPG | MS |
| 2001-01-29 | 662-288 | METROPCS, INC. | 5562 | SENATOBIA | MS |
| 2001-01-29 | 662-307 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | GRENADA | MS |
| 2001-01-29 | 678-658 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | COVINGTON | GA |
| 2001-01-29 | 678-659 | LEVEL 3 COMMUNICATIONS, LLC - GA | 6116 | ATLANTA NW | GA |
| 2001-01-29 | 678-892 | PAETEC ITEL, LLC | 829J | ATLANTA NE | GA |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/17/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.