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 | 826-666-9XXX | ONVOY, LLC - VA | 138E | CATOCTIN | VA |
| 2026-05-06 | 828-270-1XXX | ONVOY, LLC - NC | 638E | HICKORY | NC |
| 2026-05-06 | 828-305-9XXX | ONVOY, LLC - NC | 638E | FORESTCITY | NC |
| 2026-05-06 | 828-483-9XXX | ONVOY, LLC - NC | 638E | ARDEN | NC |
| 2026-05-06 | 828-597-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | HILDEBRAN | NC |
| 2026-05-06 | 835-287-1XXX | ONVOY, LLC - PA | 547E | READING | PA |
| 2026-05-06 | 835-288-2XXX | ONVOY, LLC - PA | 547E | PHPHSBZN10 | PA |
| 2026-05-06 | 840-997-0XXX | ONVOY, LLC - CA | 649C | CLAREMONT | CA |
| 2026-05-06 | 840-998-2XXX | ONVOY, LLC - CA | 649C | HIGHLAND | CA |
| 2026-05-06 | 848-395-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | TOMS RIVER | NJ |
| 2026-05-06 | 850-930-5XXX | ONVOY, LLC - FL | 937C | HOLLEYNVRR | FL |
| 2026-05-06 | 859-503-0XXX | ONVOY, LLC - KY | 896E | RICHMOND | KY |
| 2026-05-06 | 878-287-9XXX | ONVOY, LLC - PA | 547E | EVANS CITY | PA |
| 2026-05-06 | 878-300-1XXX | ONVOY, LLC - PA | 547E | NEW CASTLE | PA |
| 2026-05-06 | 878-303-1XXX | ONVOY, LLC - PA | 547E | BEAVER FLS | PA |
| 2026-05-06 | 878-305-9XXX | ONVOY, LLC - PA | 547E | ALIQUIPPA | PA |
| 2026-05-06 | 878-867-4XXX | ONVOY, LLC - PA | 547E | NEWKNSNGTN | PA |
| 2026-05-06 | 901-788-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-788-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-788-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-0XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-1XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-798-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-0XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-1XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-2XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-3XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-4XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-5XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-7XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-8XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 901-803-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MEMPHIS | TN |
| 2026-05-06 | 903-732-0XXX | ONVOY, LLC - TX | 903C | PARIS | TX |
| 2026-05-06 | 909-805-1XXX | ONVOY, LLC - CA | 649C | MENTONE | CA |
| 2026-05-06 | 910-412-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | FAYETTEVL | NC |
| 2026-05-06 | 910-748-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | FAYETTEVL | NC |
| 2026-05-06 | 931-465-4XXX | POWERTEL NASHVILLE LICENSES, INC. | 7476 | WINCHESTER | TN |
| 2026-05-06 | 931-465-7XXX | POWERTEL NASHVILLE LICENSES, INC. | 7476 | WINCHESTER | TN |
| 2026-05-06 | 931-767-5XXX | POWERTEL NASHVILLE LICENSES, INC. | 7476 | WINCHESTER | TN |
| 2026-05-06 | 934-999-1XXX | ONVOY, LLC- NY | 384C | CTRMORICHS | NY |
| 2026-05-06 | 938-274-2XXX | ONVOY, LLC - AL | 604E | CULLMAN | AL |
| 2026-05-06 | 940-434-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BURKBURNTT | TX |
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.