NumberResearchRecent thousands-block assignments
3,224 blocks assigned in April 2026 · from the daily NANPA thousands-block report, 09/18/2026
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, April 2026
New assignments by month
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-04-07 | 346-924-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | HOUSTON | TX |
| 2026-04-07 | 346-924-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | HOUSTON | TX |
| 2026-04-07 | 360-247-8XXX | TERRA NOVA TELECOM INC. | 145J | AMBOY | WA |
| 2026-04-07 | 405-749-8XXX | TERRA NOVA TELECOM INC. | 145J | BRITTON | OK |
| 2026-04-07 | 423-887-6XXX | TERRA NOVA TELECOM INC. | 145J | ENGLEWOOD | TN |
| 2026-04-07 | 472-279-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | FAYETTEVL | NC |
| 2026-04-07 | 472-279-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | FAYETTEVL | NC |
| 2026-04-07 | 472-281-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | WILMINGTON | NC |
| 2026-04-07 | 472-281-7XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - NC | 8389 | WILMINGTON | NC |
| 2026-04-07 | 507-355-7XXX | TERRA NOVA TELECOM INC. | 145J | AUSTIN | MN |
| 2026-04-07 | 507-408-9XXX | TERRA NOVA TELECOM INC. | 145J | CALEDONIA | MN |
| 2026-04-07 | 507-409-9XXX | TERRA NOVA TELECOM INC. | 145J | FARIBAULT | MN |
| 2026-04-07 | 507-415-9XXX | TERRA NOVA TELECOM INC. | 145J | ALBERT LEA | MN |
| 2026-04-07 | 507-575-3XXX | TERRA NOVA TELECOM INC. | 145J | CANBY | MN |
| 2026-04-07 | 507-585-5XXX | TERRA NOVA TELECOM INC. | 145J | EYOTA | MN |
| 2026-04-07 | 507-706-9XXX | TERRA NOVA TELECOM INC. | 145J | MARSHALL | MN |
| 2026-04-07 | 509-788-6XXX | TERRA NOVA TELECOM INC. | 145J | PROSSER | WA |
| 2026-04-07 | 509-848-9XXX | TERRA NOVA TELECOM INC. | 145J | HARRAH | WA |
| 2026-04-07 | 517-728-1XXX | TERRA NOVA TELECOM INC. | 145J | TEKONSHA | MI |
| 2026-04-07 | 559-872-7XXX | TERRA NOVA TELECOM INC. | 145J | CLOVIS | CA |
| 2026-04-07 | 562-287-1XXX | TERRA NOVA TELECOM INC. | 145J | DOWNEY | CA |
| 2026-04-07 | 562-978-6XXX | TELEPORT COMMUNICATIONS AMERICA, LLC - CA | 7139 | LONG BEACH | CA |
| 2026-04-07 | 580-230-3XXX | TERRA NOVA TELECOM INC. | 145J | DURANT | OK |
| 2026-04-07 | 580-401-1XXX | TERRA NOVA TELECOM INC. | 145J | PONCA CITY | OK |
| 2026-04-07 | 580-453-2XXX | TERRA NOVA TELECOM INC. | 145J | ADA | OK |
| 2026-04-07 | 580-649-3XXX | TERRA NOVA TELECOM INC. | 145J | ALTUS | OK |
| 2026-04-07 | 580-771-0XXX | TERRA NOVA TELECOM INC. | 145J | LAWTON | OK |
| 2026-04-07 | 580-830-8XXX | TERRA NOVA TELECOM INC. | 145J | PERRY | OK |
| 2026-04-07 | 606-731-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | MANCHESTER | KY |
| 2026-04-07 | 606-867-9XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | BARBOURVL | KY |
| 2026-04-07 | 618-696-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | COLLINSVL | IL |
| 2026-04-07 | 618-855-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | COLLINSVL | IL |
| 2026-04-07 | 629-299-4XXX | TERRA NOVA TELECOM INC. | 145J | FRANKLIN | TN |
| 2026-04-07 | 631-726-7XXX | TERRA NOVA TELECOM INC. | 145J | WATER MILL | NY |
| 2026-04-07 | 641-351-1XXX | TERRA NOVA TELECOM INC. | 145J | MARSHALLTN | IA |
| 2026-04-07 | 662-495-0XXX | TERRA NOVA TELECOM INC. | 145J | WEST POINT | MS |
| 2026-04-07 | 716-223-6XXX | TERRA NOVA TELECOM INC. | 145J | RIPLEY | NY |
| 2026-04-07 | 716-224-8XXX | TERRA NOVA TELECOM INC. | 145J | MAYVILLE | NY |
| 2026-04-07 | 716-569-0XXX | TERRA NOVA TELECOM INC. | 145J | FREWSBURG | NY |
| 2026-04-07 | 731-461-6XXX | TERRA NOVA TELECOM INC. | 145J | ALAMO | TN |
| 2026-04-07 | 731-636-7XXX | TERRA NOVA TELECOM INC. | 145J | MARTIN | TN |
| 2026-04-07 | 731-742-7XXX | TERRA NOVA TELECOM INC. | 145J | BRADFORD | TN |
| 2026-04-07 | 734-818-8XXX | TERRA NOVA TELECOM INC. | 145J | TRENTON | MI |
| 2026-04-07 | 747-944-2XXX | TERRA NOVA TELECOM INC. | 145J | RESEDA | CA |
| 2026-04-07 | 769-766-4XXX | TELEPORT COMMUNICATIONS AMERICA MS - LLC | 458C | BEAUMONT | MS |
| 2026-04-07 | 774-275-5XXX | TERRA NOVA TELECOM INC. | 145J | SHREWSBURY | MA |
| 2026-04-07 | 801-998-7XXX | TERRA NOVA TELECOM INC. | 145J | MIDVALE | UT |
| 2026-04-07 | 803-449-4XXX | TERRA NOVA TELECOM INC. | 145J | GILBERT | SC |
| 2026-04-07 | 813-952-1XXX | TERRA NOVA TELECOM, INC. - FL | 382G | TAMPA | FL |
| 2026-04-07 | 831-340-7XXX | TELNYX LLC | 073H | SANTA CRUZ | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.