NumberResearchRecent thousands-block assignments
4,288 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/01/2026
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
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 |
|---|---|---|---|---|---|---|---|
| 2025-06-27 | 660-498-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLAIRSTOWN | MO |
| 2025-06-27 | 660-694-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CALHOUN | MO |
| 2025-06-27 | 660-699-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARENCE | MO |
| 2025-06-27 | 681-258-4XXX | 4000–4999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | HEDGESVL | WV |
| 2025-06-27 | 681-575-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | MARTINSBG | WV |
| 2025-06-27 | 681-775-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ANSTED | WV |
| 2025-06-27 | 681-775-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ANSTED | WV |
| 2025-06-27 | 712-607-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA | 6570 | ROCKVALLEY | IA |
| 2025-06-27 | 716-774-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAND IS | NY |
| 2025-06-27 | 717-853-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARYSVILLE | PA |
| 2025-06-27 | 719-308-3XXX | 3000–3999 | Assigned | NUSO, LLC | 732J | COLORDOSPG | CO |
| 2025-06-27 | 724-445-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CHICORA | PA |
| 2025-06-27 | 724-559-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRAVE | PA |
| 2025-06-27 | 724-669-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BENTLEYVL | PA |
| 2025-06-27 | 724-748-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLACKTOWN | PA |
| 2025-06-27 | 724-789-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CONOQNSSNG | PA |
| 2025-06-27 | 724-886-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOBTOWN | PA |
| 2025-06-27 | 728-224-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 728-224-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 728-224-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 728-234-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 728-234-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 728-234-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 728-234-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | DELRAY BCH | FL |
| 2025-06-27 | 747-373-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CANOGAPARK | CA |
| 2025-06-27 | 770-600-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BUCHANAN | GA |
| 2025-06-27 | 770-610-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDER | GA |
| 2025-06-27 | 814-383-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ZION | PA |
| 2025-06-27 | 816-393-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLARKSDALE | MO |
| 2025-06-27 | 816-408-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BUCKNER | MO |
| 2025-06-27 | 816-428-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BOLCKOW | MO |
| 2025-06-27 | 816-445-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CAMDEN PT | MO |
| 2025-06-27 | 816-755-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GARDENCITY | MO |
| 2025-06-27 | 821-777-2XXX | 2000–2999 | Assigned | SUNCOM DBA T-MOBILE USA | 8645 | ANDERSON | SC |
| 2025-06-27 | 854-287-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | MTPLEASANT | SC |
| 2025-06-27 | 854-287-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | MTPLEASANT | SC |
| 2025-06-27 | 854-287-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | MTPLEASANT | SC |
| 2025-06-27 | 854-287-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | MTPLEASANT | SC |
| 2025-06-27 | 854-287-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - SC | 5258 | MTPLEASANT | SC |
| 2025-06-27 | 856-723-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ | 6391 | WILLIAMSTN | NJ |
| 2025-06-27 | 862-382-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - NJ | 118F | ANDOVER | NJ |
| 2025-06-27 | 870-669-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENWOOD | AR |
| 2025-06-27 | 870-669-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENWOOD | AR |
| 2025-06-27 | 870-758-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | POCAHONTAS | AR |
| 2025-06-27 | 870-857-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - AR | 196F | CORNING | AR |
| 2025-06-27 | 917-852-2XXX | 2000–2999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN09 | NY |
| 2025-06-27 | 917-852-3XXX | 3000–3999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN09 | NY |
| 2025-06-27 | 917-852-4XXX | 4000–4999 | Assigned | ONVOY, LLC- NY | 384C | NWYRCYZN09 | NY |
| 2025-06-27 | 920-631-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BEAVER DAM | WI |
| 2025-06-27 | 920-942-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KRAKOW | WI |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/01/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.