NumberResearchRecent thousands-block assignments
172 blocks assigned in October 2025 · 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, October 2025
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-10-31 | 218-331-8XXX | TERRA NOVA TELECOM INC. | 145J | MOORHEAD | MN |
| 2025-10-31 | 218-361-7XXX | TERRA NOVA TELECOM INC. | 145J | COOK | MN |
| 2025-10-31 | 218-655-0XXX | TERRA NOVA TELECOM INC. | 145J | CLOQUET | MN |
| 2025-10-31 | 229-710-0XXX | TERRA NOVA TELECOM INC. | 145J | BAINBRIDGE | GA |
| 2025-10-31 | 301-533-9XXX | TERRA NOVA TELECOM INC. | 145J | OAKLAND | MD |
| 2025-10-31 | 309-481-9XXX | TERRA NOVA TELECOM INC. | 145J | WASHINGTON | IL |
| 2025-10-31 | 315-903-2XXX | TERRA NOVA TELECOM INC. | 145J | MACEDON | NY |
| 2025-10-31 | 315-926-0XXX | TERRA NOVA TELECOM INC. | 145J | MARION | NY |
| 2025-10-31 | 317-723-1XXX | TERRA NOVA TELECOM INC. | 145J | OAKLANDON | IN |
| 2025-10-31 | 360-282-9XXX | TERRA NOVA TELECOM INC. | 145J | SNOHOMISH | WA |
| 2025-10-31 | 419-801-5XXX | TERRA NOVA TELECOM INC. | 145J | LUCKEY | OH |
| 2025-10-31 | 484-604-4XXX | TERRA NOVA TELECOM INC. | 145J | LENAPE | PA |
| 2025-10-31 | 508-462-2XXX | TERRA NOVA TELECOM INC. | 145J | CHARLTON | MA |
| 2025-10-31 | 518-246-1XXX | TERRA NOVA TELECOM INC. | 145J | AMSTERDAM | NY |
| 2025-10-31 | 518-546-4XXX | TERRA NOVA TELECOM INC. | 145J | PORT HENRY | NY |
| 2025-10-31 | 540-444-8XXX | TERRA NOVA TELECOM INC. | 145J | SALEM | VA |
| 2025-10-31 | 567-220-1XXX | TERRA NOVA TELECOM INC. | 145J | TIFFIN | OH |
| 2025-10-31 | 610-792-6XXX | TERRA NOVA TELECOM INC. | 145J | ROYERSFORD | PA |
| 2025-10-31 | 614-465-0XXX | TERRA NOVA TELECOM INC. | 145J | ALTON | OH |
| 2025-10-31 | 631-859-2XXX | TERRA NOVA TELECOM INC. | 145J | ISLIP | NY |
| 2025-10-31 | 662-337-4XXX | TERRA NOVA TELECOM INC. | 145J | LULA | MS |
| 2025-10-31 | 682-357-9XXX | TERRA NOVA TELECOM INC. | 145J | KELLER | TX |
| 2025-10-31 | 708-768-0XXX | TERRA NOVA TELECOM INC. | 145J | RIVERDALE | IL |
| 2025-10-31 | 708-913-5XXX | TERRA NOVA TELECOM INC. | 145J | HARVEY | IL |
| 2025-10-31 | 716-496-8XXX | TERRA NOVA TELECOM INC. | 145J | CHAFFEE | NY |
| 2025-10-31 | 716-798-3XXX | TERRA NOVA TELECOM INC. | 145J | MEDINA | NY |
| 2025-10-31 | 716-807-0XXX | TERRA NOVA TELECOM INC. | 145J | TONAWANDA | NY |
| 2025-10-31 | 781-541-9XXX | TERRA NOVA TELECOM INC. | 145J | LEXINGTON | MA |
| 2025-10-31 | 814-626-5XXX | TERRA NOVA TELECOM INC. | 145J | ALTOONA | PA |
| 2025-10-31 | 845-267-4XXX | TERRA NOVA TELECOM INC. | 145J | CONGERS | NY |
| 2025-10-31 | 845-753-8XXX | TERRA NOVA TELECOM INC. | 145J | SLOATSBURG | NY |
| 2025-10-31 | 847-850-4XXX | TERRA NOVA TELECOM INC. | 145J | WHEELING | IL |
| 2025-10-31 | 908-710-9XXX | TERRA NOVA TELECOM INC. | 145J | OLDWICK | NJ |
| 2025-10-31 | 912-209-7XXX | TERRA NOVA TELECOM INC. | 145J | HAZLEHURST | GA |
| 2025-10-31 | 978-450-4XXX | TERRA NOVA TELECOM INC. | 145J | MAYNARD | MA |
| 2025-10-31 | 978-540-4XXX | TERRA NOVA TELECOM INC. | 145J | LITTLETON | MA |
| 2025-10-31 | 978-666-8XXX | TERRA NOVA TELECOM INC. | 145J | SALEM | MA |
| 2025-10-31 | 978-909-6XXX | TERRA NOVA TELECOM INC. | 145J | WILMINGTON | MA |
| 2025-10-30 | 217-292-0XXX | TERRA NOVA TELECOM INC. | 145J | SULLIVAN | IL |
| 2025-10-30 | 217-360-1XXX | TERRA NOVA TELECOM INC. | 145J | MASON CITY | IL |
| 2025-10-30 | 217-397-1XXX | TERRA NOVA TELECOM INC. | 145J | RANKIN | IL |
| 2025-10-30 | 219-981-0XXX | TERRA NOVA TELECOM INC. | 145J | GARY | IN |
| 2025-10-30 | 248-287-0XXX | TERRA NOVA TELECOM INC. | 145J | LAKE ORION | MI |
| 2025-10-30 | 248-659-4XXX | TERRA NOVA TELECOM INC. | 145J | ROCHESTER | MI |
| 2025-10-30 | 248-694-6XXX | TERRA NOVA TELECOM INC. | 145J | COMMERCE | MI |
| 2025-10-30 | 248-784-4XXX | TERRA NOVA TELECOM INC. | 145J | SOUTHFIELD | MI |
| 2025-10-30 | 309-220-0XXX | TERRA NOVA TELECOM INC. | 145J | WASHBURN | IL |
| 2025-10-30 | 350-252-2XXX | TERRA NOVA TELECOM INC. | 145J | TURLOCK | CA |
| 2025-10-30 | 442-409-4XXX | TERRA NOVA TELECOM INC. | 145J | CALEXICO | CA |
| 2025-10-30 | 442-413-3XXX | TERRA NOVA TELECOM INC. | 145J | ENCINITAS | 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.