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
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Oct 2025
| Assigned | NPA-NXX | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2001-07-30 | 832-274 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-07-30 | 832-275 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-07-30 | 832-276 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-07-30 | 832-277 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-07-30 | 832-279 | AERIAL COMMUNICATIONS, INC. | 6701 | HOUSTON | TX |
| 2001-07-30 | 906-357 | BARAGA TELEPHONE COMPANY | 4253 | ROCK | MI |
| 2001-07-30 | 912-450 | ONVOY, LLC - GA | 067D | POOLER | GA |
| 2001-07-30 | 912-490 | AL-CALL, INC. - GA | 3622 | WAYCROSS | GA |
| 2001-07-28 | 270-313 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | OWENSBORO | KY |
| 2001-07-28 | 270-564 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PADUCAH | KY |
| 2001-07-28 | 270-799 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOWLNGGREN | KY |
| 2001-07-28 | 731-927 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | 9419 | JACKSON | TN |
| 2001-07-27 | 203-810 | CABLEVISION LIGHTPATH, INC. - CT | 4950 | NORWALK | CT |
| 2001-07-27 | 203-890 | SOUTHERN NEW ENGLAND TELCO DBA FRONTIER COMM OF CT | 9147 | STAMFORD | CT |
| 2001-07-27 | 203-953 | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | BRIDGEPORT | CT |
| 2001-07-27 | 248-885 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BIRMINGHAM | MI |
| 2001-07-27 | 413-489 | BANDWIDTH.COM CLEC, LLC - MA | 990E | SHELBUNFLS | MA |
| 2001-07-27 | 478-320 | POWERTEL ATLANTA LICENSES, INC. | 7473 | MACON | GA |
| 2001-07-27 | 615-474 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | NASHVILLE | TN |
| 2001-07-27 | 630-805 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | LA GRANGE | IL |
| 2001-07-27 | 781-484 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | SAUGUS | MA |
| 2001-07-27 | 978-243 | PAETEC ITEL, LLC | 829J | MAYNARD | MA |
| 2001-07-27 | 978-347 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | HAMILTON | MA |
| 2001-07-27 | 978-400 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | FITCHBURG | MA |
| 2001-07-27 | 978-483 | VERIZON NEW ENGLAND INC. | 9102 | LOWELL | MA |
| 2001-07-26 | 256-343 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ANNISTON | AL |
| 2001-07-26 | 307-215 | BANDWIDTH.COM CLEC, LLC - WY | 081F | CASPER | WY |
| 2001-07-26 | 330-752 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | AKRON | OH |
| 2001-07-26 | 330-754 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | CANTON | OH |
| 2001-07-26 | 334-787 | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | OPELIKA | AL |
| 2001-07-26 | 336-512 | SUNCOM DBA T-MOBILE USA | 8645 | BURLINGTON | NC |
| 2001-07-26 | 405-308 | LEVEL 3 COMMUNICATIONS, LLC - OK | 5257 | OKLA CITY | OK |
| 2001-07-26 | 419-902 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TOLEDO | OH |
| 2001-07-26 | 678-661 | CHARTER IP ENABLED SERVICES, LLC | 792K | BOGARTSTHM | GA |
| 2001-07-26 | 678-757 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | 9417 | ROCKMART | GA |
| 2001-07-26 | 740-459 | AERIAL COMMUNICATIONS, INC. | 6701 | CALDWELL | OH |
| 2001-07-26 | 812-417 | PAETEC ITEL, LLC | 829J | COLUMBUS | IN |
| 2001-07-26 | 860-917 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | NORWICH | CT |
| 2001-07-26 | 937-684 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | DAYTON | OH |
| 2001-07-26 | 937-688 | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | SPRINGFLD | OH |
| 2001-07-26 | 985-774 | VOICESTREAM GSM I, LLC | 150C | SLIDELL | LA |
| 2001-07-26 | 985-778 | VOICESTREAM GSM I, LLC | 150C | MANDEVILLE | LA |
| 2001-07-26 | 989-956 | TELNET WORLDWIDE, INC. | 817J | MTPLEASANT | MI |
| 2001-07-26 | 989-963 | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ELKTON | MI |
| 2001-07-26 | 989-992 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | SAGINAW | MI |
| 2001-07-25 | 386-847 | OMNIPOINT MIAMI E LICENSE, LLC | 6889 | NWSMYRNBCH | FL |
| 2001-07-25 | 425-320 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EVERETT | WA |
| 2001-07-25 | 720-289 | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DENVER | CO |
| 2001-07-25 | 757-319 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NRFOLKZON2 | VA |
| 2001-07-25 | 757-320 | LEVEL 3 COMMUNICATIONS, LLC - VA | 8825 | NWPTNWSZN1 | VA |
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.