NumberResearchRecent thousands-block assignments
4,221 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/30/2026
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
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Nov 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-07-14 | 252-392-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AURORA | NC |
| 2025-07-14 | 252-500-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SCOTLDNECK | NC |
| 2025-07-14 | 252-575-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHILOH | NC |
| 2025-07-14 | 252-650-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ELM CITY | NC |
| 2025-07-14 | 252-660-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FARMVILLE | NC |
| 2025-07-14 | 252-667-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FOUNTAIN | NC |
| 2025-07-14 | 252-706-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | COLUMBIA | NC |
| 2025-07-14 | 252-730-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRIFTON | NC |
| 2025-07-14 | 252-746-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AYDEN | NC |
| 2025-07-14 | 252-770-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ENFIELD | NC |
| 2025-07-14 | 252-838-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BEAUFORT | NC |
| 2025-07-14 | 252-989-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ENGELHARD | NC |
| 2025-07-14 | 252-996-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUXTON | NC |
| 2025-07-14 | 253-427-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2025-07-14 | 253-427-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2025-07-14 | 253-427-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2025-07-14 | 253-427-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2025-07-14 | 253-427-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2025-07-14 | 262-535-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | JACKSON | WI |
| 2025-07-14 | 262-535-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | JACKSON | WI |
| 2025-07-14 | 310-696-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | W ANGELES | CA |
| 2025-07-14 | 310-696-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | W ANGELES | CA |
| 2025-07-14 | 310-707-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SAN PEDRO | CA |
| 2025-07-14 | 310-881-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SNMN MRVS | CA |
| 2025-07-14 | 316-297-2XXX | 2000–2999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | WICHITA | KS |
| 2025-07-14 | 316-297-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - KS | 8995 | WICHITA | KS |
| 2025-07-14 | 327-222-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | EVENNGSHAD | AR |
| 2025-07-14 | 327-222-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | EVENNGSHAD | AR |
| 2025-07-14 | 327-333-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | HENDERSON | AR |
| 2025-07-14 | 327-333-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | HENDERSON | AR |
| 2025-07-14 | 327-444-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | NORFORK | AR |
| 2025-07-14 | 327-444-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | NORFORK | AR |
| 2025-07-14 | 369-444-4XXX | 4000–4999 | Assigned | WIDE VOICE, LLC - CA | 252F | SANTA ROSA | CA |
| 2025-07-14 | 406-516-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT | 6564 | LAUREL | MT |
| 2025-07-14 | 414-300-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | MILWAUKZN1 | WI |
| 2025-07-14 | 414-300-5XXX | 5000–5999 | Assigned | HD CARRIER LLC | 321J | MILWAUKZN1 | WI |
| 2025-07-14 | 425-568-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | BELLEVUE | WA |
| 2025-07-14 | 425-568-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | BELLEVUE | WA |
| 2025-07-14 | 425-568-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | BELLEVUE | WA |
| 2025-07-14 | 425-568-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | BELLEVUE | WA |
| 2025-07-14 | 425-568-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | BELLEVUE | WA |
| 2025-07-14 | 472-333-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | KENANSVL | NC |
| 2025-07-14 | 472-333-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NC | 638E | KENANSVL | NC |
| 2025-07-14 | 472-444-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | CARTHAGE | NC |
| 2025-07-14 | 472-444-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NC | 638E | CARTHAGE | NC |
| 2025-07-14 | 501-383-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | SEARCY | AR |
| 2025-07-14 | 501-427-3XXX | 3000–3999 | Assigned | COMCAST IP PHONE, LLC | 318J | MAUMELLE | AR |
| 2025-07-14 | 501-601-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR | 6805 | MALVERN | AR |
| 2025-07-14 | 575-565-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | SNA TERESA | NM |
| 2025-07-14 | 608-409-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARCADIA | WI |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/30/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.