NumberResearchRecent thousands-block assignments
4,288 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/01/2026
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-26 | 315-306-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ORISKNYFLS | NY |
| 2025-06-26 | 315-547-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | ONEIDA | NY |
| 2025-06-26 | 315-674-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NICHOLVL | NY |
| 2025-06-26 | 315-822-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | W WINFIELD | NY |
| 2025-06-26 | 315-831-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | REMSEN | NY |
| 2025-06-26 | 315-841-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WATERVILLE | NY |
| 2025-06-26 | 315-893-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MADISON | NY |
| 2025-06-26 | 315-953-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VERNON | NY |
| 2025-06-26 | 324-888-1XXX | 1000–1999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | FERNADNBCH | FL |
| 2025-06-26 | 324-888-6XXX | 6000–6999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | FERNADNBCH | FL |
| 2025-06-26 | 326-333-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMDEN | OH |
| 2025-06-26 | 326-667-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | FT LORAMIE | OH |
| 2025-06-26 | 327-207-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | NEWPORT | AR |
| 2025-06-26 | 330-902-5XXX | 5000–5999 | Assigned | ONVOY, LLC - OH | 464C | RAVENNA | OH |
| 2025-06-26 | 332-296-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-5XXX | 5000–5999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-7XXX | 7000–7999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 332-296-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN01 | NY |
| 2025-06-26 | 346-796-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CYPRESS | TX |
| 2025-06-26 | 346-850-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CYPRESS | TX |
| 2025-06-26 | 352-722-7XXX | 7000–7999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | BRONSON | FL |
| 2025-06-26 | 352-862-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BROOKSVL | FL |
| 2025-06-26 | 352-862-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | BROOKSVL | FL |
| 2025-06-26 | 385-582-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | 6571 | PROVO | UT |
| 2025-06-26 | 385-604-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT | 6571 | PROVO | UT |
| 2025-06-26 | 386-396-4XXX | 4000–4999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | ALACHUA | FL |
| 2025-06-26 | 405-566-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRAGUE | OK |
| 2025-06-26 | 406-617-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | BILLINGS | MT |
| 2025-06-26 | 406-617-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | BILLINGS | MT |
| 2025-06-26 | 423-792-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | OAKDALE | TN |
| 2025-06-26 | 423-945-1XXX | 1000–1999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | COLLEGESTA | TN |
| 2025-06-26 | 430-247-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2025-06-26 | 430-341-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | TYLER | TX |
| 2025-06-26 | 432-900-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2025-06-26 | 432-900-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2025-06-26 | 432-900-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2025-06-26 | 432-900-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2025-06-26 | 432-900-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | TERMINAL | TX |
| 2025-06-26 | 440-896-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ELYRIA | OH |
| 2025-06-26 | 443-303-0XXX | 0000–0999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | ABERDEEN | MD |
| 2025-06-26 | 443-303-1XXX | 1000–1999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | ABERDEEN | MD |
| 2025-06-26 | 443-403-3XXX | 3000–3999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | ABERDEEN | MD |
| 2025-06-26 | 448-243-5XXX | 5000–5999 | Assigned | POWERTEL JACKSONVILLE LICENSES, INC. | 7472 | APALCHICOL | FL |
| 2025-06-26 | 458-281-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | BEND | OR |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/01/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.