NumberResearchRecent thousands-block assignments
4,142 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/10/2026
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, last 30 days
New assignments by month
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Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-09-10 | 657-760-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-09-10 | 657-760-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-09-10 | 657-760-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-09-10 | 657-760-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-09-10 | 657-760-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-09-10 | 657-760-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | HUNTITNBCH | CA |
| 2024-09-10 | 659-257-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AL | 604E | HAMILTON | AL |
| 2024-09-10 | 659-270-1XXX | 1000–1999 | Assigned | ONVOY, LLC - AL | 604E | EUTAW | AL |
| 2024-09-10 | 659-306-0XXX | 0000–0999 | Assigned | FIVE9, INC. | 598J | BIRMINGHAM | AL |
| 2024-09-10 | 667-358-1XXX | 1000–1999 | Assigned | ONVOY, LLC - MD | 876D | EASTON | MD |
| 2024-09-10 | 681-309-2XXX | 2000–2999 | Assigned | SHENTEL COMMUNICATIONS, LLC. - WV | 489F | GRAFTON | WV |
| 2024-09-10 | 682-216-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | ARLINGTON | TX |
| 2024-09-10 | 682-439-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | GRAPEVINE | TX |
| 2024-09-10 | 682-451-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | EULESS | TX |
| 2024-09-10 | 689-899-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | KENANSVL | FL |
| 2024-09-10 | 703-804-7XXX | 7000–7999 | Assigned | ONVOY, LLC - VA | 138E | HERNDON | VA |
| 2024-09-10 | 703-804-9XXX | 9000–9999 | Assigned | ONVOY, LLC - VA | 138E | HERNDON | VA |
| 2024-09-10 | 708-886-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | SUMMIT | IL |
| 2024-09-10 | 708-886-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | SUMMIT | IL |
| 2024-09-10 | 720-817-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - CO | 7378 | STRASBURG | CO |
| 2024-09-10 | 720-991-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CO | 026D | DECKERS | CO |
| 2024-09-10 | 728-220-4XXX | 4000–4999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WPALMBEACH | FL |
| 2024-09-10 | 728-220-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WPALMBEACH | FL |
| 2024-09-10 | 728-220-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WPALMBEACH | FL |
| 2024-09-10 | 728-220-7XXX | 7000–7999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WPALMBEACH | FL |
| 2024-09-10 | 769-267-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS | 6396 | CARTHAGE | MS |
| 2024-09-10 | 775-498-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | CARSONCITY | NV |
| 2024-09-10 | 779-217-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | DE KALB | IL |
| 2024-09-10 | 781-353-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | BRAINTREE | MA |
| 2024-09-10 | 781-562-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA | 6387 | CANTON | MA |
| 2024-09-10 | 806-837-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LUBBOCK | TX |
| 2024-09-10 | 806-837-8XXX | 8000–8999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | LUBBOCK | TX |
| 2024-09-10 | 826-248-1XXX | 1000–1999 | Assigned | ONVOY, LLC - VA | 138E | ORANGE | VA |
| 2024-09-10 | 828-383-6XXX | 6000–6999 | Assigned | ONVOY, LLC - NC | 638E | LENOIR | NC |
| 2024-09-10 | 828-525-7XXX | 7000–7999 | Assigned | ONVOY, LLC - NC | 638E | VALDESE | NC |
| 2024-09-10 | 828-903-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | ASHEVILLE | NC |
| 2024-09-10 | 839-268-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | LEXINGTON | SC |
| 2024-09-10 | 839-298-0XXX | 0000–0999 | Assigned | ONVOY, LLC - SC | 548E | NEWBERRY | SC |
| 2024-09-10 | 843-783-1XXX | 1000–1999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | HARDEEVL | SC |
| 2024-09-10 | 848-355-5XXX | 5000–5999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SPRINGLAKE | NJ |
| 2024-09-10 | 848-355-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SPRINGLAKE | NJ |
| 2024-09-10 | 848-378-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | SOUTHAMBOY | NJ |
| 2024-09-10 | 862-860-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | CHATHAM | NJ |
| 2024-09-10 | 863-355-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2024-09-10 | 863-355-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | AVON PARK | FL |
| 2024-09-10 | 872-377-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2024-09-10 | 872-377-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2024-09-10 | 872-377-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2024-09-10 | 872-377-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
| 2024-09-10 | 872-377-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | CHICGOZN09 | IL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/10/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.