NumberResearchRecent thousands-block assignments
2,993 blocks assigned in December 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, December 2025
New assignments by month
Sep 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-12-12 | 717-298-9XXX | ONVOY, LLC - PA | 547E | HERSHEY | PA |
| 2025-12-12 | 717-906-4XXX | ONVOY, LLC - PA | 547E | CARLISLE | PA |
| 2025-12-12 | 724-281-4XXX | ONVOY, LLC - PA | 547E | FINLEYVL | PA |
| 2025-12-12 | 724-951-6XXX | ONVOY, LLC - PA | 547E | LIGONIER | PA |
| 2025-12-12 | 724-965-9XXX | ONVOY, LLC - PA | 547E | NEW CASTLE | PA |
| 2025-12-12 | 728-241-0XXX | ONVOY, LLC - FL | 937C | BOCA RATON | FL |
| 2025-12-12 | 728-241-1XXX | ONVOY, LLC - FL | 937C | BOCA RATON | FL |
| 2025-12-12 | 734-749-0XXX | TERRA NOVA TELECOM INC. | 145J | ROCKWOOD | MI |
| 2025-12-12 | 738-200-1XXX | ONVOY, LLC - CA | 649C | LSAN DA 10 | CA |
| 2025-12-12 | 738-202-0XXX | ONVOY, LLC - CA | 649C | LSAN DA 04 | CA |
| 2025-12-12 | 738-333-2XXX | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2025-12-12 | 738-333-9XXX | ONVOY, LLC - CA | 649C | MONTEBELLO | CA |
| 2025-12-12 | 754-346-8XXX | ONVOY, LLC - FL | 937C | DEERFLDBCH | FL |
| 2025-12-12 | 762-446-6XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ATHENS | GA |
| 2025-12-12 | 763-793-9XXX | AERIAL COMMUNICATIONS, INC. | 6701 | TWINCITIES | MN |
| 2025-12-12 | 773-340-7XXX | ONVOY, LLC | 224C | CHICGOZN08 | IL |
| 2025-12-12 | 773-433-9XXX | ONVOY, LLC | 224C | CHICGOZN02 | IL |
| 2025-12-12 | 779-431-2XXX | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2025-12-12 | 779-434-0XXX | ONVOY, LLC | 224C | JOLIET | IL |
| 2025-12-12 | 803-401-8XXX | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2025-12-12 | 803-964-4XXX | ONVOY, LLC - SC | 548E | HAMPTON | SC |
| 2025-12-12 | 810-937-0XXX | TERRA NOVA TELECOM INC. | 145J | PORT HURON | MI |
| 2025-12-12 | 835-262-9XXX | ONVOY, LLC - PA | 547E | PHPHSBZN14 | PA |
| 2025-12-12 | 839-203-5XXX | ONVOY, LLC - SC | 548E | BATESBURG | SC |
| 2025-12-12 | 839-252-4XXX | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2025-12-12 | 839-252-5XXX | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2025-12-12 | 839-252-6XXX | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2025-12-12 | 839-304-2XXX | ONVOY, LLC - SC | 548E | BATH | SC |
| 2025-12-12 | 839-327-0XXX | ONVOY, LLC - SC | 548E | CAMDEN | SC |
| 2025-12-12 | 840-268-3XXX | ONVOY, LLC - CA | 649C | MARSHALL | CA |
| 2025-12-12 | 840-273-8XXX | ONVOY, LLC - CA | 649C | MENTONE | CA |
| 2025-12-12 | 840-287-0XXX | ONVOY, LLC - CA | 649C | MARSHALL | CA |
| 2025-12-12 | 850-749-1XXX | ONVOY, LLC - FL | 937C | DESTIN | FL |
| 2025-12-12 | 856-879-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WOODBURY | NJ |
| 2025-12-12 | 858-445-0XXX | ONVOY, LLC - CA | 649C | SNDG MRMS | CA |
| 2025-12-12 | 870-241-0XXX | TERRA NOVA TELECOM INC. | 145J | ROE | AR |
| 2025-12-12 | 870-505-3XXX | TERRA NOVA TELECOM INC. | 145J | BERRYVILLE | AR |
| 2025-12-12 | 870-659-9XXX | TERRA NOVA TELECOM INC. | 145J | STUTTGART | AR |
| 2025-12-12 | 870-905-4XXX | TERRA NOVA TELECOM INC. | 145J | MOUNT IDA | AR |
| 2025-12-12 | 872-277-9XXX | ONVOY, LLC | 224C | CHICGOZN05 | IL |
| 2025-12-12 | 872-799-0XXX | ONVOY, LLC | 224C | CHICGOZN10 | IL |
| 2025-12-12 | 878-209-6XXX | ONVOY, LLC - PA | 547E | ALIQUIPPA | PA |
| 2025-12-12 | 878-285-9XXX | ONVOY, LLC - PA | 547E | MTPLEASANT | PA |
| 2025-12-12 | 904-435-8XXX | ONVOY, LLC - FL | 937C | JACKSOLBCH | FL |
| 2025-12-12 | 913-452-0XXX | ONVOY, LLC - KS | 205F | BONNER SPG | KS |
| 2025-12-12 | 913-772-1XXX | ONVOY, LLC - KS | 205F | LEAVENWTH | KS |
| 2025-12-12 | 913-990-7XXX | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2025-12-12 | 913-990-8XXX | ONVOY, LLC - KS | 205F | OLATHE | KS |
| 2025-12-12 | 918-608-6XXX | TERRA NOVA TELECOM INC. | 145J | MUSKOGEE | OK |
| 2025-12-12 | 925-474-0XXX | ONVOY, LLC - CA | 649C | PLEASANTON | CA |
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.