NumberResearchRecent thousands-block assignments
4,257 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/30/2026
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
Sep 2026
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Oct 2025
Quick find in this area code:
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-08-12 | 352-450-4XXX | 4000–4999 | Assigned | ONVOY, LLC - FL | 937C | GAINESVL | FL |
| 2025-08-12 | 352-862-9XXX | 9000–9999 | Assigned | ONVOY, LLC - FL | 937C | BROOKSVL | FL |
| 2025-08-12 | 352-869-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | LEESBURG | FL |
| 2025-08-12 | 386-421-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | ORANGECITY | FL |
| 2025-08-12 | 423-960-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TN | 114F | CHATTNOOGA | TN |
| 2025-08-12 | 440-404-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | OH |
| 2025-08-12 | 440-694-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | OH |
| 2025-08-12 | 440-982-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | OH |
| 2025-08-12 | 440-982-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ASHTABULA | OH |
| 2025-08-12 | 443-704-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | ODENTON | MD |
| 2025-08-12 | 445-324-0XXX | 0000–0999 | Assigned | ONVOY, LLC - PA | 547E | PHLDLPHZN2 | PA |
| 2025-08-12 | 448-249-9XXX | 9000–9999 | Assigned | ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC | 6916 | CRESTVIEW | FL |
| 2025-08-12 | 458-346-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | MEDFORD | OR |
| 2025-08-12 | 472-240-6XXX | 6000–6999 | Assigned | HD CARRIER LLC | 321J | LUMBERTON | NC |
| 2025-08-12 | 472-240-7XXX | 7000–7999 | Assigned | HD CARRIER LLC | 321J | LUMBERTON | NC |
| 2025-08-12 | 472-240-9XXX | 9000–9999 | Assigned | HD CARRIER LLC | 321J | LUMBERTON | NC |
| 2025-08-12 | 479-547-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | FAYETTEVL | AR |
| 2025-08-12 | 479-547-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | FAYETTEVL | AR |
| 2025-08-12 | 501-460-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | GREENBRIER | AR |
| 2025-08-12 | 507-303-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINDOM | MN |
| 2025-08-12 | 507-350-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WORTHINGTN | MN |
| 2025-08-12 | 507-445-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STORDEN | MN |
| 2025-08-12 | 507-490-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | REDWOODFLS | MN |
| 2025-08-12 | 507-504-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STEWARTVL | MN |
| 2025-08-12 | 507-515-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ZUMBRO FLS | MN |
| 2025-08-12 | 507-559-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINTHROP | MN |
| 2025-08-12 | 507-571-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WASECA | MN |
| 2025-08-12 | 507-656-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WALDORF | MN |
| 2025-08-12 | 507-660-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINNEBAGO | MN |
| 2025-08-12 | 507-770-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRINGFLD | MN |
| 2025-08-12 | 507-771-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | TYLER | MN |
| 2025-08-12 | 507-858-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINONA | MN |
| 2025-08-12 | 507-882-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SLEEPY EYE | MN |
| 2025-08-12 | 507-890-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WYKOFF | MN |
| 2025-08-12 | 516-486-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2025-08-12 | 516-766-9XXX | 9000–9999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN06 | NY |
| 2025-08-12 | 516-824-1XXX | 1000–1999 | Assigned | ONVOY, LLC- NY | 384C | NASSAUZN05 | NY |
| 2025-08-12 | 517-514-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI | 6003 | CLINTON | MI |
| 2025-08-12 | 520-434-1XXX | 1000–1999 | Assigned | TELNYX LLC | 073H | TUCSON | AZ |
| 2025-08-12 | 534-243-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WI | 225C | HUDSON | WI |
| 2025-08-12 | 534-244-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WI | 225C | RHINELANDR | WI |
| 2025-08-12 | 541-425-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OR | 5820 | GOLD BEACH | OR |
| 2025-08-12 | 561-606-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | DELRAY BCH | FL |
| 2025-08-12 | 561-652-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | BOCA RATON | FL |
| 2025-08-12 | 561-652-1XXX | 1000–1999 | Assigned | ONVOY, LLC - FL | 937C | BOCA RATON | FL |
| 2025-08-12 | 561-652-2XXX | 2000–2999 | Assigned | ONVOY, LLC - FL | 937C | BOCA RATON | FL |
| 2025-08-12 | 561-984-8XXX | 8000–8999 | Assigned | ONVOY, LLC - FL | 937C | BOYNTONBCH | FL |
| 2025-08-12 | 562-796-1XXX | 1000–1999 | Assigned | ONVOY, LLC - CA | 649C | ALAMITOS | CA |
| 2025-08-12 | 571-720-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | HERNDON | VA |
| 2025-08-12 | 571-720-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA | 6827 | HERNDON | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/30/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.