NumberResearchRecent thousands-block assignments
4,201 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/14/2026
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
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 |
|---|---|---|---|---|---|---|---|
| 2024-04-11 | 929-464-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN14 | NY |
| 2024-04-11 | 929-738-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN07 | NY |
| 2024-04-11 | 929-745-8XXX | 8000–8999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN06 | NY |
| 2024-04-11 | 929-745-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NWYRCYZN06 | NY |
| 2024-04-10 | 208-829-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ID | 689F | TWIN FALLS | ID |
| 2024-04-10 | 217-750-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LINCOLN | IL |
| 2024-04-10 | 219-358-1XXX | 1000–1999 | Assigned | ONVOY, LLC - IN | 097D | HOBART | IN |
| 2024-04-10 | 220-267-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | 6025 | CHILLICOTH | OH |
| 2024-04-10 | 234-577-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WELLSVILLE | OH |
| 2024-04-10 | 239-475-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | CAPE CORAL | FL |
| 2024-04-10 | 239-480-0XXX | 0000–0999 | Assigned | ONVOY, LLC - FL | 937C | IMMOKALEE | FL |
| 2024-04-10 | 248-494-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PONTIAC | MI |
| 2024-04-10 | 254-275-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MARLIN | TX |
| 2024-04-10 | 254-469-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CISCO | TX |
| 2024-04-10 | 254-482-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CAMERON | TX |
| 2024-04-10 | 254-558-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | GORDON | TX |
| 2024-04-10 | 254-605-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | CAMERON | TX |
| 2024-04-10 | 254-625-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MEXIA | TX |
| 2024-04-10 | 254-977-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | STEPHENVL | TX |
| 2024-04-10 | 262-453-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKESHA | WI |
| 2024-04-10 | 262-453-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WAUKESHA | WI |
| 2024-04-10 | 272-393-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSPT | PA |
| 2024-04-10 | 272-393-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSPT | PA |
| 2024-04-10 | 272-393-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSPT | PA |
| 2024-04-10 | 272-393-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSPT | PA |
| 2024-04-10 | 272-393-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSPT | PA |
| 2024-04-10 | 272-393-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | WILLIAMSPT | PA |
| 2024-04-10 | 281-214-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTFIELD | TX |
| 2024-04-10 | 281-602-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPRING | TX |
| 2024-04-10 | 307-310-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WY | 6566 | CHEYENNE | WY |
| 2024-04-10 | 309-517-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOLINE | IL |
| 2024-04-10 | 309-649-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CANTON | IL |
| 2024-04-10 | 309-907-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | MOLINE | IL |
| 2024-04-10 | 309-907-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | MOLINE | IL |
| 2024-04-10 | 313-589-5XXX | 5000–5999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DETROITZN4 | MI |
| 2024-04-10 | 313-589-6XXX | 6000–6999 | Assigned | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC | 2964 | DETROITZN4 | MI |
| 2024-04-10 | 317-712-9XXX | 9000–9999 | Assigned | ONVOY, LLC - IN | 097D | FISHERS | IN |
| 2024-04-10 | 318-280-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WINNSBORO | LA |
| 2024-04-10 | 318-288-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MINDEN | LA |
| 2024-04-10 | 318-709-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALEXANDRIA | LA |
| 2024-04-10 | 318-774-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | RAYVILLE | LA |
| 2024-04-10 | 318-848-4XXX | 4000–4999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHREVEPORT | LA |
| 2024-04-10 | 318-858-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRAND CANE | LA |
| 2024-04-10 | 320-961-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | OGILVIE | MN |
| 2024-04-10 | 329-222-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2024-04-10 | 329-222-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2024-04-10 | 329-222-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY | 6959 | NEW CITY | NY |
| 2024-04-10 | 330-709-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2024-04-10 | 330-709-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
| 2024-04-10 | 330-709-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | MANTUA | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/14/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.