NumberResearchRecent thousands-block assignments
3,617 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/17/2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-02-16 | 586-926-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | WASHINGTON | MI |
| 2024-02-16 | 586-926-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | WASHINGTON | MI |
| 2024-02-16 | 609-461-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 609-461-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 609-461-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 609-461-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 616-661-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | SPARTA | MI |
| 2024-02-16 | 616-661-8XXX | 8000–8999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | SPARTA | MI |
| 2024-02-16 | 619-765-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | NATIONALCY | CA |
| 2024-02-16 | 628-295-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SAN RAFAEL | CA |
| 2024-02-16 | 640-254-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 640-254-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 640-254-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 640-254-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 640-254-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 640-254-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PLEASANTVL | NJ |
| 2024-02-16 | 640-256-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | PEMBERTON | NJ |
| 2024-02-16 | 640-256-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | PEMBERTON | NJ |
| 2024-02-16 | 640-257-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NJ | 637C | TUCKERTON | NJ |
| 2024-02-16 | 640-257-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NJ | 637C | TUCKERTON | NJ |
| 2024-02-16 | 681-344-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2024-02-16 | 681-344-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2024-02-16 | 681-489-7XXX | 7000–7999 | Assigned | PEERLESS NETWORK OF WEST VIRGINIA, LLC - WV | 928H | FAIRMONT | WV |
| 2024-02-16 | 681-523-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2024-02-16 | 689-326-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-5XXX | 5000–5999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 689-326-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | ORLANDO | FL |
| 2024-02-16 | 712-206-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARMSTRONG | IA |
| 2024-02-16 | 712-272-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWELL | IA |
| 2024-02-16 | 712-286-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REMBRANDT | IA |
| 2024-02-16 | 712-288-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FONDA | IA |
| 2024-02-16 | 712-289-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARATHON | IA |
| 2024-02-16 | 712-296-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINN GROVE | IA |
| 2024-02-16 | 712-349-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARRIS | IA |
| 2024-02-16 | 712-415-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EMMETSBURG | IA |
| 2024-02-16 | 712-424-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CYLINDER | IA |
| 2024-02-16 | 712-425-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MALLARD | IA |
| 2024-02-16 | 712-440-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PETERSON | IA |
| 2024-02-16 | 712-459-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARTLEY | IA |
| 2024-02-16 | 712-465-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOHRVILLE | IA |
| 2024-02-16 | 712-468-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POMEROY | IA |
| 2024-02-16 | 712-496-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LYTTON | IA |
| 2024-02-16 | 712-626-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRIMGHAR | IA |
| 2024-02-16 | 712-640-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKE CITY | IA |
| 2024-02-16 | 712-656-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LANESBORO | IA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/17/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.