NumberResearchRecent thousands-block assignments
3,699 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/15/2026
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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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 |
|---|---|---|---|---|---|---|---|
| 2024-03-27 | 959-263-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS, INC. - CT | 6624 | DEEP RIVER | CT |
| 2024-03-27 | 971-290-0XXX | 0000–0999 | Assigned | ONVOY, LLC - OR | 750E | SCAPPOOSE | OR |
| 2024-03-27 | 971-461-1XXX | 1000–1999 | Assigned | ONVOY, LLC - OR | 750E | MCMINNVL | OR |
| 2024-03-27 | 980-456-8XXX | 8000–8999 | Assigned | ONVOY, LLC - NC | 638E | GRTQRRCKWL | NC |
| 2024-03-27 | 980-471-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | KANNAPOLIS | NC |
| 2024-03-27 | 980-479-1XXX | 1000–1999 | Assigned | ONVOY, LLC - NC | 638E | DAVIDSON | NC |
| 2024-03-27 | 980-489-3XXX | 3000–3999 | Assigned | ONVOY, LLC - NC | 638E | WAXHAW | NC |
| 2024-03-27 | 984-336-2XXX | 2000–2999 | Assigned | ONVOY, LLC - NC | 638E | CHAPELHILL | NC |
| 2024-03-27 | 984-337-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | MOUNTOLIVE | NC |
| 2024-03-27 | 984-341-4XXX | 4000–4999 | Assigned | ONVOY, LLC - NC | 638E | OLIVIA | NC |
| 2024-03-27 | 984-367-9XXX | 9000–9999 | Assigned | ONVOY, LLC - NC | 638E | DURHAM | NC |
| 2024-03-27 | 984-372-0XXX | 0000–0999 | Assigned | ONVOY, LLC - NC | 638E | CLAYTON | NC |
| 2024-03-27 | 986-266-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ID | 689F | NAMPA | ID |
| 2024-03-26 | 205-735-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AL | 604E | WARRIOR | AL |
| 2024-03-26 | 206-569-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RICHMNDBCH | WA |
| 2024-03-26 | 207-929-9XXX | 9000–9999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - ME | 382D | BAR MILLS | ME |
| 2024-03-26 | 213-801-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2024-03-26 | 213-801-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | LSAN DA 09 | CA |
| 2024-03-26 | 223-283-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | ELIZABTHTN | PA |
| 2024-03-26 | 223-314-1XXX | 1000–1999 | Assigned | ONVOY, LLC - PA | 547E | LITTLESTN | PA |
| 2024-03-26 | 227-227-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GAITHERSBG | MD |
| 2024-03-26 | 229-670-0XXX | 0000–0999 | Assigned | ONVOY, LLC - GA | 067D | BAINBRIDGE | GA |
| 2024-03-26 | 234-335-6XXX | 6000–6999 | Assigned | ONVOY, LLC - OH | 464C | LISBON | OH |
| 2024-03-26 | 234-392-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WOOSTER | OH |
| 2024-03-26 | 240-387-5XXX | 5000–5999 | Assigned | ONVOY, LLC - MD | 876D | WSNG236Z13 | MD |
| 2024-03-26 | 240-387-8XXX | 8000–8999 | Assigned | ONVOY, LLC - MD | 876D | WSNG236Z13 | MD |
| 2024-03-26 | 260-727-5XXX | 5000–5999 | Assigned | ONVOY, LLC - IN | 097D | COLUMBIACY | IN |
| 2024-03-26 | 262-440-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WI | 225C | RACINE | WI |
| 2024-03-26 | 267-612-8XXX | 8000–8999 | Assigned | ONVOY, LLC - PA | 547E | PENNSBURG | PA |
| 2024-03-26 | 279-258-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | FOLSOM | CA |
| 2024-03-26 | 279-259-0XXX | 0000–0999 | Assigned | ONVOY, LLC - CA | 649C | RSVL MAIN | CA |
| 2024-03-26 | 315-270-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | PENN YAN | NY |
| 2024-03-26 | 315-534-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | UTICA | NY |
| 2024-03-26 | 320-209-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MORA | MN |
| 2024-03-26 | 320-295-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WILLMAR | MN |
| 2024-03-26 | 320-322-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PINE CITY | MN |
| 2024-03-26 | 320-396-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRAHAM | MN |
| 2024-03-26 | 320-566-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RUSH CITY | MN |
| 2024-03-26 | 321-485-7XXX | 7000–7999 | Assigned | ONVOY, LLC - FL | 937C | EAU GALLIE | FL |
| 2024-03-26 | 321-850-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | MELBOURNE | FL |
| 2024-03-26 | 330-919-9XXX | 9000–9999 | Assigned | ONVOY, LLC - OH | 464C | WARREN | OH |
| 2024-03-26 | 346-745-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CYPRESS | TX |
| 2024-03-26 | 346-745-7XXX | 7000–7999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | CYPRESS | TX |
| 2024-03-26 | 352-713-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | SLRSPGSHRS | FL |
| 2024-03-26 | 352-830-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | OCALA | FL |
| 2024-03-26 | 352-832-6XXX | 6000–6999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | CLERMONT | FL |
| 2024-03-26 | 352-845-0XXX | 0000–0999 | Assigned | FIVE9, INC. | 598J | EUSTIS | FL |
| 2024-03-26 | 363-999-0XXX | 0000–0999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN03 | NY |
| 2024-03-26 | 363-999-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN03 | NY |
| 2024-03-26 | 363-999-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN03 | NY |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/15/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.