NumberResearchRecent thousands-block assignments
2,935 blocks assigned in October 2025 · from the daily NANPA thousands-block report, 09/18/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, October 2025
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-03 | 207-302-4XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | RAYMOND | ME |
| 2025-10-03 | 207-302-5XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | RAYMOND | ME |
| 2025-10-03 | 207-302-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | RAYMOND | ME |
| 2025-10-03 | 207-302-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | RAYMOND | ME |
| 2025-10-03 | 207-302-8XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | RAYMOND | ME |
| 2025-10-03 | 207-302-9XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - ME | 882G | RAYMOND | ME |
| 2025-10-03 | 209-994-8XXX | ONVOY, LLC - CA | 649C | RIPON | CA |
| 2025-10-03 | 224-652-0XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-2XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-3XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-4XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-5XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-6XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-7XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-8XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 224-670-9XXX | T-MOBILE USA, INC. | 6529 | ARLIGTNHTS | IL |
| 2025-10-03 | 239-516-7XXX | ONVOY, LLC - FL | 937C | BONITA SPG | FL |
| 2025-10-03 | 239-518-6XXX | ONVOY, LLC - FL | 937C | FORT MYERS | FL |
| 2025-10-03 | 251-416-6XXX | HD CARRIER LLC | 321J | JACKSON | AL |
| 2025-10-03 | 251-427-7XXX | HD CARRIER LLC | 321J | FAIRHOPE | AL |
| 2025-10-03 | 251-502-1XXX | HD CARRIER LLC | 321J | FOLEY | AL |
| 2025-10-03 | 251-710-7XXX | HD CARRIER LLC | 321J | ATMORE | AL |
| 2025-10-03 | 253-419-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | KENT | WA |
| 2025-10-03 | 270-752-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MURRAY | KY |
| 2025-10-03 | 302-583-6XXX | OMNIPOINT COMMUNICATIONS ENTERPRISES, LP | 6626 | DELAWARECY | DE |
| 2025-10-03 | 302-681-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | GEORGETOWN | DE |
| 2025-10-03 | 302-681-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | GEORGETOWN | DE |
| 2025-10-03 | 302-681-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | GEORGETOWN | DE |
| 2025-10-03 | 302-681-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | GEORGETOWN | DE |
| 2025-10-03 | 307-301-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 6566 | CASPER | WY |
| 2025-10-03 | 321-513-6XXX | ONVOY, LLC - FL | 937C | TITUSVILLE | FL |
| 2025-10-03 | 321-523-8XXX | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2025-10-03 | 321-524-3XXX | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2025-10-03 | 332-301-8XXX | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-10-03 | 334-533-1XXX | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | MONTGOMERY | AL |
| 2025-10-03 | 334-533-8XXX | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | MONTGOMERY | AL |
| 2025-10-03 | 334-533-9XXX | POWERTEL BIRMINGHAM LICENSES, INC. | 7475 | MONTGOMERY | AL |
| 2025-10-03 | 334-917-7XXX | HD CARRIER LLC | 321J | OPELIKA | AL |
| 2025-10-03 | 334-926-1XXX | BANDWIDTH.COM CLEC, LLC - AL | 072F | OAKLAND | AL |
| 2025-10-03 | 334-962-2XXX | HD CARRIER LLC | 321J | AUBURN | AL |
| 2025-10-03 | 334-998-5XXX | HD CARRIER LLC | 321J | DOTHAN | AL |
| 2025-10-03 | 352-879-1XXX | ONVOY, LLC - FL | 937C | INVERNESS | FL |
| 2025-10-03 | 353-200-0XXX | ONVOY, LLC - WI | 225C | MADISON | WI |
| 2025-10-03 | 363-216-1XXX | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2025-10-03 | 424-546-1XXX | ONVOY, LLC - CA | 649C | TORRANCE | CA |
| 2025-10-03 | 424-554-3XXX | ONVOY, LLC - CA | 649C | W ANGELES | CA |
| 2025-10-03 | 425-574-0XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BELLEVUE | WA |
| 2025-10-03 | 425-574-1XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | BELLEVUE | WA |
| 2025-10-03 | 442-472-8XXX | ONVOY, LLC - CA | 649C | SAN MARCOS | CA |
| 2025-10-03 | 448-432-5XXX | ONVOY, LLC - FL | 937C | PENSACOLA | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.