NumberResearchRecent thousands-block assignments
3,882 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/06/2026
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 |
|---|---|---|---|---|---|---|---|
| 2024-12-20 | 835-257-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2024-12-20 | 835-257-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2024-12-20 | 835-257-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2024-12-20 | 835-257-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ALLENTOWN | PA |
| 2024-12-20 | 835-258-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2024-12-20 | 835-258-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA | 6392 | ALLENTOWN | PA |
| 2024-12-20 | 838-295-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2024-12-20 | 838-295-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | ALBANY | NY |
| 2024-12-20 | 912-815-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | SAVANNAH | GA |
| 2024-12-20 | 914-614-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | WSCHSTZN08 | NY |
| 2024-12-20 | 928-387-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SAFFORD | AZ |
| 2024-12-20 | 928-406-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | WINSLOW | AZ |
| 2024-12-20 | 929-790-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN07 | NY |
| 2024-12-20 | 929-790-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN07 | NY |
| 2024-12-20 | 929-793-0XXX | 0000–0999 | Assigned | TC SYSTEMS, INC. - NY | 7140 | NWYRCYZN05 | NY |
| 2024-12-20 | 930-287-5XXX | 5000–5999 | Assigned | PEERLESS NETWORK OF INDIANA, LLC - IN | 279F | NEW ALBANY | IN |
| 2024-12-20 | 970-957-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | JOHNSTMLKN | CO |
| 2024-12-20 | 971-290-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SCAPPOOSE | OR |
| 2024-12-20 | 971-395-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | SEASIDE | OR |
| 2024-12-20 | 971-510-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | STAYTON | OR |
| 2024-12-20 | 971-545-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | DAYTON | OR |
| 2024-12-19 | 208-469-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MCCALL | ID |
| 2024-12-19 | 208-806-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KETCHUM | ID |
| 2024-12-19 | 208-839-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WHITE BIRD | ID |
| 2024-12-19 | 208-844-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ABERDEEN | ID |
| 2024-12-19 | 208-897-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POCATELLO | ID |
| 2024-12-19 | 208-923-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GARDEN VLY | ID |
| 2024-12-19 | 208-933-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | TWIN FALLS | ID |
| 2024-12-19 | 208-974-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HOMEDALE | ID |
| 2024-12-19 | 217-758-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-12-19 | 217-758-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-12-19 | 217-758-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-12-19 | 217-758-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-12-19 | 217-758-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | CHARLESTON | IL |
| 2024-12-19 | 227-256-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-256-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 227-266-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WSHNGTNZN2 | MD |
| 2024-12-19 | 235-200-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CARDWELL | MO |
| 2024-12-19 | 235-999-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CAMPBELL | MO |
| 2024-12-19 | 251-285-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MOBILE | AL |
| 2024-12-19 | 251-285-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | MOBILE | AL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/06/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.