NumberResearchRecent thousands-block assignments
3,379 blocks assigned in May 2026 · 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, May 2026
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-05-06 | 205-265-7XXX | ONVOY, LLC - AL | 604E | JASPER | AL |
| 2026-05-06 | 209-866-9XXX | ONVOY, LLC - CA | 649C | ANGELSCAMP | CA |
| 2026-05-06 | 213-558-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 12 | CA |
| 2026-05-06 | 213-869-7XXX | ONVOY, LLC - CA | 649C | LSAN DA 14 | CA |
| 2026-05-06 | 213-992-8XXX | ONVOY, LLC - CA | 649C | LSAN DA 07 | CA |
| 2026-05-06 | 216-430-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-430-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-462-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-516-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-516-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-572-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-649-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-649-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 216-759-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CLEVELAND | OH |
| 2026-05-06 | 217-517-9XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | JACKSONVL | IL |
| 2026-05-06 | 217-731-8XXX | ONVOY, LLC | 224C | CLINTON | IL |
| 2026-05-06 | 217-973-1XXX | ONVOY, LLC | 224C | CHAMPAURBN | IL |
| 2026-05-06 | 223-230-4XXX | ONVOY, LLC - PA | 547E | NEW OXFORD | PA |
| 2026-05-06 | 223-350-4XXX | ONVOY, LLC - PA | 547E | GETTYSBURG | PA |
| 2026-05-06 | 223-391-1XXX | ONVOY, LLC - PA | 547E | EPHRATA | PA |
| 2026-05-06 | 224-569-9XXX | ONVOY, LLC | 224C | HUNTLEY | IL |
| 2026-05-06 | 224-591-7XXX | ONVOY, LLC | 224C | BENSENVL | IL |
| 2026-05-06 | 224-675-8XXX | ONVOY, LLC | 224C | CARY | IL |
| 2026-05-06 | 227-297-9XXX | ONVOY, LLC - MD | 876D | LAUREL236 | MD |
| 2026-05-06 | 227-500-9XXX | ONVOY, LLC - MD | 876D | GAITHERSBG | MD |
| 2026-05-06 | 228-609-8XXX | ONVOY, LLC - MS | 719E | GULFPORT | MS |
| 2026-05-06 | 229-453-9XXX | ONVOY, LLC - GA | 067D | NASHVILLE | GA |
| 2026-05-06 | 229-709-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA | 6540 | QUITMAN | GA |
| 2026-05-06 | 229-786-0XXX | ONVOY, LLC - GA | 067D | FITZGERALD | GA |
| 2026-05-06 | 234-395-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | NO CANTON | OH |
| 2026-05-06 | 234-395-8XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | NO CANTON | OH |
| 2026-05-06 | 252-273-6XXX | ONVOY, LLC - NC | 638E | MOYOCK | NC |
| 2026-05-06 | 252-528-4XXX | ONVOY, LLC - NC | 638E | BEAUFORT | NC |
| 2026-05-06 | 252-530-4XXX | ONVOY, LLC - NC | 638E | NEWPORT | NC |
| 2026-05-06 | 252-682-2XXX | ONVOY, LLC - NC | 638E | NASHVILLE | NC |
| 2026-05-06 | 252-787-2XXX | ONVOY, LLC - NC | 638E | FARMVILLE | NC |
| 2026-05-06 | 256-625-6XXX | ONVOY, LLC - AL | 604E | ALEXANDRCY | AL |
| 2026-05-06 | 262-530-7XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | KENOSHA | WI |
| 2026-05-06 | 272-304-5XXX | ONVOY, LLC - PA | 547E | HONESDALE | PA |
| 2026-05-06 | 272-334-8XXX | ONVOY, LLC - PA | 547E | LOCK HAVEN | PA |
| 2026-05-06 | 272-458-1XXX | ONVOY, LLC - PA | 547E | HAZLETON | PA |
| 2026-05-06 | 276-338-0XXX | ONVOY, LLC - VA | 138E | COEBURN | VA |
| 2026-05-06 | 276-955-7XXX | ONVOY, LLC - VA | 138E | MARION | VA |
| 2026-05-06 | 281-680-0XXX | ONVOY, LLC - TX | 903C | DEER PARK | TX |
| 2026-05-06 | 307-210-5XXX | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SOUTHESRDN | WY |
| 2026-05-06 | 309-312-4XXX | ONVOY, LLC | 224C | KEWANEE | IL |
| 2026-05-06 | 315-716-2XXX | ONVOY, LLC- NY | 384C | GENEVA | NY |
| 2026-05-06 | 319-490-4XXX | ONVOY, LLC - IA | 221F | CEDARFALLS | IA |
| 2026-05-06 | 329-217-5XXX | ONVOY, LLC- NY | 384C | ELLENVILLE | NY |
| 2026-05-06 | 329-218-2XXX | ONVOY, LLC- NY | 384C | HIGHLD FLS | NY |
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.