NumberResearchRecent thousands-block assignments
3,792 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/16/2026
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
Oct 2026
Sep 2026
Aug 2026
Jul 2026
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May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-12 | 826-224-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | WINCHESTER | VA |
| 2024-03-12 | 826-240-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHRISTISBG | VA |
| 2024-03-12 | 826-240-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | CHRISTISBG | VA |
| 2024-03-12 | 830-369-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | NEWBRANFLS | TX |
| 2024-03-12 | 835-242-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | READING | PA |
| 2024-03-12 | 835-242-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | READING | PA |
| 2024-03-12 | 835-242-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - PA | 4007 | READING | PA |
| 2024-03-12 | 847-200-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | FOX LAKE | IL |
| 2024-03-12 | 847-900-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRAYSLAKE | IL |
| 2024-03-12 | 856-490-5XXX | 5000–5999 | Assigned | ONVOY, LLC - NJ | 637C | SWEDESBORO | NJ |
| 2024-03-12 | 860-401-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CT | 639C | DANIELSON | CT |
| 2024-03-12 | 860-506-9XXX | 9000–9999 | Assigned | ONVOY, LLC - CT | 639C | BRISTOL | CT |
| 2024-03-12 | 862-427-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NJ | 637C | NETCONG | NJ |
| 2024-03-12 | 864-924-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENVILLE | SC |
| 2024-03-12 | 864-924-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENVILLE | SC |
| 2024-03-12 | 864-924-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREENVILLE | SC |
| 2024-03-12 | 865-813-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TN | 525E | OAK RIDGE | TN |
| 2024-03-12 | 870-320-3XXX | 3000–3999 | Assigned | CSC VOICE, LLC | 612K | SHERIDAN | AR |
| 2024-03-12 | 870-685-5XXX | 5000–5999 | Assigned | AIRECAST, LLC - AR | 240H | CHIDESTER | AR |
| 2024-03-12 | 872-312-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-03-12 | 872-312-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-03-12 | 872-312-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-03-12 | 872-312-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHICGOZN02 | IL |
| 2024-03-12 | 872-360-0XXX | 0000–0999 | Assigned | ONVOY, LLC | 224C | CHICGOZN09 | IL |
| 2024-03-12 | 903-282-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KERENS | TX |
| 2024-03-12 | 903-615-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | KILGORE | TX |
| 2024-03-12 | 907-560-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - AK | 9413 | ANCHORAGE | AK |
| 2024-03-12 | 908-734-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | PEAPACK | NJ |
| 2024-03-12 | 912-787-9XXX | 9000–9999 | Assigned | POWERTEL ATLANTA LICENSES, INC. | 7473 | POOLER | GA |
| 2024-03-12 | 929-619-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN03 | NY |
| 2024-03-12 | 929-619-2XXX | 2000–2999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN03 | NY |
| 2024-03-12 | 929-619-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN03 | NY |
| 2024-03-12 | 929-619-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN03 | NY |
| 2024-03-12 | 929-735-4XXX | 4000–4999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN06 | NY |
| 2024-03-12 | 929-738-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2024-03-12 | 929-738-7XXX | 7000–7999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2024-03-12 | 929-738-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2024-03-12 | 929-738-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - NY | 6622 | NWYRCYZN07 | NY |
| 2024-03-12 | 931-357-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | BAXTER | TN |
| 2024-03-12 | 931-560-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN | 6673 | COLUMBIA | TN |
| 2024-03-12 | 936-385-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | MONTGOMERY | TX |
| 2024-03-12 | 936-385-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | MONTGOMERY | TX |
| 2024-03-12 | 939-715-2XXX | 2000–2999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-715-3XXX | 3000–3999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-715-4XXX | 4000–4999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-715-5XXX | 5000–5999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-715-6XXX | 6000–6999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-715-8XXX | 8000–8999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-715-9XXX | 9000–9999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
| 2024-03-12 | 939-716-4XXX | 4000–4999 | Assigned | LIBERTY MOBILE PUERTO RICO INC. | 639J | CAGUAS | PR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/16/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.