NumberResearchRecent thousands-block assignments
4,244 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/08/2026
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
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Apr 2026
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Feb 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 |
|---|---|---|---|---|---|---|---|
| 2024-11-20 | 321-496-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | TITUSVILLE | FL |
| 2024-11-20 | 326-218-8XXX | 8000–8999 | Assigned | ONVOY, LLC - OH | 464C | VANDALIA | OH |
| 2024-11-20 | 329-212-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | WAPIGRSFLS | NY |
| 2024-11-20 | 341-243-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | HRCUL-RODE | CA |
| 2024-11-20 | 346-358-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | LEAGUECITY | TX |
| 2024-11-20 | 346-805-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | HUMBLE | TX |
| 2024-11-20 | 346-846-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | HSTNSUBURB | TX |
| 2024-11-20 | 352-293-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WEEKICHSPG | FL |
| 2024-11-20 | 352-675-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WEEKICHSPG | FL |
| 2024-11-20 | 361-388-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | VICTORIA | TX |
| 2024-11-20 | 363-203-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2024-11-20 | 363-203-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2024-11-20 | 363-203-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2024-11-20 | 363-204-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN03 | NY |
| 2024-11-20 | 363-206-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN08 | NY |
| 2024-11-20 | 363-207-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2024-11-20 | 363-207-6XXX | 6000–6999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2024-11-20 | 363-207-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2024-11-20 | 363-207-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN02 | NY |
| 2024-11-20 | 363-208-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2024-11-20 | 363-208-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2024-11-20 | 363-209-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN07 | NY |
| 2024-11-20 | 363-209-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN07 | NY |
| 2024-11-20 | 363-300-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN04 | NY |
| 2024-11-20 | 363-666-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2024-11-20 | 363-666-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2024-11-20 | 363-666-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2024-11-20 | 363-666-8XXX | 8000–8999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2024-11-20 | 363-666-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN09 | NY |
| 2024-11-20 | 364-276-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | GLASGOW | KY |
| 2024-11-20 | 369-218-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | FRFLD-SUIS | CA |
| 2024-11-20 | 369-224-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 369-224-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC | 6010 | EUREKA | CA |
| 2024-11-20 | 380-236-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OH | 464C | PLAIN CITY | OH |
| 2024-11-20 | 380-285-7XXX | 7000–7999 | Assigned | ONVOY, LLC - OH | 464C | COLUMBUS | OH |
| 2024-11-20 | 386-395-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
| 2024-11-20 | 386-395-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
| 2024-11-20 | 386-395-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
| 2024-11-20 | 386-395-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
| 2024-11-20 | 386-395-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
| 2024-11-20 | 386-395-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
| 2024-11-20 | 386-395-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | FLAGLERBCH | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/08/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.