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 |
|---|---|---|---|---|---|
| 2025-12-19 | 640-292-4XXX | HD CARRIER LLC | 321J | ATLNTIC CY | NJ |
| 2025-12-19 | 656-254-5XXX | ONVOY, LLC - FL | 937C | TAMPAEST | FL |
| 2025-12-19 | 656-255-4XXX | ONVOY, LLC - FL | 937C | TAMPASTH | FL |
| 2025-12-19 | 656-259-3XXX | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2025-12-19 | 656-259-4XXX | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2025-12-19 | 656-259-5XXX | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2025-12-19 | 656-259-7XXX | ONVOY, LLC - FL | 937C | TAMPANTH | FL |
| 2025-12-19 | 656-268-9XXX | ONVOY, LLC - FL | 937C | TAMPAWST | FL |
| 2025-12-19 | 656-271-0XXX | ONVOY, LLC - FL | 937C | ZEPHYRHILS | FL |
| 2025-12-19 | 667-493-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | 6395 | ANNAPOLIS | MD |
| 2025-12-19 | 717-702-0XXX | TERRA NOVA TELECOM INC. | 145J | MIDDLETOWN | PA |
| 2025-12-19 | 727-658-6XXX | ONVOY, LLC - FL | 937C | TARPON SPG | FL |
| 2025-12-19 | 728-241-9XXX | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | BOCA RATON | FL |
| 2025-12-19 | 730-210-7XXX | LEVEL 3 COMMUNICATIONS, LLC - IL | 6115 | BELLMONT | IL |
| 2025-12-19 | 757-505-4XXX | TERRA NOVA TELECOM INC. | 145J | ONANCOCK | VA |
| 2025-12-19 | 804-614-4XXX | TERRA NOVA TELECOM INC. | 145J | RICHMOND | VA |
| 2025-12-19 | 804-891-2XXX | HD CARRIER LLC | 321J | PETERSBURG | VA |
| 2025-12-19 | 804-891-3XXX | HD CARRIER LLC | 321J | PETERSBURG | VA |
| 2025-12-19 | 804-891-7XXX | HD CARRIER LLC | 321J | PETERSBURG | VA |
| 2025-12-19 | 814-989-4XXX | TERRA NOVA TELECOM INC. | 145J | BRADFORD | PA |
| 2025-12-19 | 826-270-2XXX | HD CARRIER LLC | 321J | ROANOKE | VA |
| 2025-12-19 | 826-270-3XXX | HD CARRIER LLC | 321J | ROANOKE | VA |
| 2025-12-19 | 826-270-4XXX | HD CARRIER LLC | 321J | ROANOKE | VA |
| 2025-12-19 | 847-386-4XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WINNETKA | IL |
| 2025-12-19 | 860-264-3XXX | ONVOY, LLC - CT | 639C | SIMSBURY | CT |
| 2025-12-19 | 860-789-9XXX | ONVOY, LLC - CT | 639C | WINDSORLKS | CT |
| 2025-12-19 | 860-853-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT | 6388 | OLD SAYBRK | CT |
| 2025-12-19 | 862-449-3XXX | HD CARRIER LLC | 321J | NEWARK | NJ |
| 2025-12-19 | 862-449-4XXX | HD CARRIER LLC | 321J | NEWARK | NJ |
| 2025-12-19 | 862-449-5XXX | HD CARRIER LLC | 321J | NEWARK | NJ |
| 2025-12-19 | 904-963-1XXX | ONVOY, LLC - FL | 937C | STARKE | FL |
| 2025-12-19 | 941-396-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | VENICE | FL |
| 2025-12-19 | 941-396-7XXX | ONVOY, LLC - FL | 937C | VENICE | FL |
| 2025-12-19 | 945-418-1XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-19 | 945-418-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-19 | 945-418-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-19 | 945-418-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-19 | 945-418-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-19 | 945-418-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-19 | 945-418-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GRANDPRARI | TX |
| 2025-12-18 | 201-329-9XXX | TERRA NOVA TELECOM INC. | 145J | HACKENSACK | NJ |
| 2025-12-18 | 201-493-4XXX | TERRA NOVA TELECOM INC. | 145J | RIDGEWOOD | NJ |
| 2025-12-18 | 201-634-7XXX | TERRA NOVA TELECOM INC. | 145J | ORADELL | NJ |
| 2025-12-18 | 201-974-9XXX | TERRA NOVA TELECOM INC. | 145J | UNION CITY | NJ |
| 2025-12-18 | 207-377-5XXX | TERRA NOVA TELECOM INC. | 145J | WINTHROP | ME |
| 2025-12-18 | 207-452-3XXX | TERRA NOVA TELECOM INC. | 145J | DENMARK | ME |
| 2025-12-18 | 207-642-8XXX | TERRA NOVA TELECOM INC. | 145J | STANDISH | ME |
| 2025-12-18 | 207-968-1XXX | TERRA NOVA TELECOM INC. | 145J | CHINA | ME |
| 2025-12-18 | 207-993-6XXX | TERRA NOVA TELECOM INC. | 145J | PALERMO | ME |
| 2025-12-18 | 213-543-1XXX | ONVOY, LLC - CA | 649C | LSAN DA 03 | 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.