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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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 |
|---|---|---|---|---|---|---|---|
| 2024-03-22 | 848-858-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | KEYPORT | NJ |
| 2024-03-22 | 856-622-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2024-03-22 | 856-622-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | PITMAN | NJ |
| 2024-03-22 | 856-944-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | VINELAND | NJ |
| 2024-03-22 | 856-944-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | VINELAND | NJ |
| 2024-03-22 | 862-434-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | HAWTHORNE | NJ |
| 2024-03-22 | 862-455-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | BELLEVILLE | NJ |
| 2024-03-22 | 862-456-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | BLOOMFIELD | NJ |
| 2024-03-22 | 862-456-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | BLOOMFIELD | NJ |
| 2024-03-22 | 862-456-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NJ | 637C | BLOOMFIELD | NJ |
| 2024-03-22 | 862-457-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | LITTLE FLS | NJ |
| 2024-03-22 | 862-458-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | MT VIEW | NJ |
| 2024-03-22 | 862-458-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | MT VIEW | NJ |
| 2024-03-22 | 863-361-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | ARCADIA | FL |
| 2024-03-22 | 863-363-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | HAINESCITY | FL |
| 2024-03-22 | 908-833-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NJ | 637C | FANWOOD | NJ |
| 2024-03-22 | 909-526-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | CLAREMONT | CA |
| 2024-03-22 | 940-376-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | GRAHAM | TX |
| 2024-03-22 | 940-970-5XXX | 5000–5999 | Assigned | CSC VOICE, LLC | 612K | BURKBURNTT | TX |
| 2024-03-22 | 945-277-5XXX | 5000–5999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2024-03-22 | 945-320-8XXX | 8000–8999 | Assigned | NUSO, LLC | 732J | PLANO | TX |
| 2024-03-22 | 948-220-3XXX | 3000–3999 | Assigned | ONVOY, LLC - VA | 138E | NRFOLKZON3 | VA |
| 2024-03-22 | 949-508-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | IRVINE | CA |
| 2024-03-22 | 956-963-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | LA FERIA | TX |
| 2024-03-22 | 959-922-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CT | 639C | E HAMPTON | CT |
| 2024-03-22 | 972-944-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | DALLAS | TX |
| 2024-03-22 | 978-763-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HUDSON | MA |
| 2024-03-22 | 985-986-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ANGIE | LA |
| 2024-03-22 | 986-233-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ID | 689F | BLACKFOOT | ID |
| 2024-03-22 | 986-313-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ID | 689F | BURLEY | ID |
| 2024-03-21 | 206-493-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | SEATTLE | WA |
| 2024-03-21 | 206-506-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | SEATTLE | WA |
| 2024-03-21 | 252-620-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KINSTON | NC |
| 2024-03-21 | 252-620-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KINSTON | NC |
| 2024-03-21 | 252-620-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | KINSTON | NC |
| 2024-03-21 | 252-734-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NC | 6324 | SWNSBRWCAR | NC |
| 2024-03-21 | 253-401-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2024-03-21 | 253-401-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2024-03-21 | 253-401-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | TACOMA | WA |
| 2024-03-21 | 302-855-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | GEORGETOWN | DE |
| 2024-03-21 | 302-855-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - DE | 6393 | GEORGETOWN | DE |
| 2024-03-21 | 318-436-5XXX | 5000–5999 | Assigned | ONVOY, LLC - LA | 749E | RUSTON | LA |
| 2024-03-21 | 318-829-0XXX | 0000–0999 | Assigned | ONVOY, LLC - LA | 749E | HAUGHTON | LA |
| 2024-03-21 | 331-216-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OSWEGO | IL |
| 2024-03-21 | 331-217-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOMBARD | IL |
| 2024-03-21 | 331-297-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BATAVIA | IL |
| 2024-03-21 | 331-314-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ST CHARLES | IL |
| 2024-03-21 | 331-325-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LEMONT | IL |
| 2024-03-21 | 331-341-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PLANO | IL |
| 2024-03-21 | 331-746-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KANEVILLE | IL |
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.