NumberResearchRecent thousands-block assignments
52 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04
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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Apr 2026
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Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2024-01-04 | 484-330-3XXX | TERRA NOVA TELECOM INC. | 145J | SLATINGTON | PA |
| 2024-01-04 | 484-460-0XXX | TERRA NOVA TELECOM INC. | 145J | ALLENTOWN | PA |
| 2024-01-04 | 484-551-1XXX | TERRA NOVA TELECOM INC. | 145J | LENAPE | PA |
| 2024-01-04 | 484-556-5XXX | TERRA NOVA TELECOM INC. | 145J | GLENMOORE | PA |
| 2024-01-04 | 502-556-6XXX | TERRA NOVA TELECOM INC. | 145J | BLOOMFIELD | KY |
| 2024-01-04 | 508-401-1XXX | TERRA NOVA TELECOM INC. | 145J | WAYLAND | MA |
| 2024-01-04 | 508-629-4XXX | TERRA NOVA TELECOM INC. | 145J | VINEYRDHVN | MA |
| 2024-01-04 | 508-664-4XXX | TERRA NOVA TELECOM INC. | 145J | WELLFLEET | MA |
| 2024-01-04 | 508-788-8XXX | TERRA NOVA TELECOM INC. | 145J | FRAMINGHAM | MA |
| 2024-01-04 | 610-474-7XXX | TERRA NOVA TELECOM INC. | 145J | ROYERSFORD | PA |
| 2024-01-04 | 716-880-8XXX | TERRA NOVA TELECOM INC. | 145J | BUFFALO | NY |
| 2024-01-04 | 717-844-8XXX | TERRA NOVA TELECOM INC. | 145J | LANCASTER | PA |
| 2024-01-04 | 781-207-4XXX | TERRA NOVA TELECOM INC. | 145J | WALTHAM | MA |
| 2024-01-04 | 781-670-9XXX | TERRA NOVA TELECOM INC. | 145J | READING | MA |
| 2024-01-04 | 781-754-1XXX | TERRA NOVA TELECOM INC. | 145J | BRYANTVL | MA |
| 2024-01-04 | 781-999-9XXX | TERRA NOVA TELECOM INC. | 145J | LEXINGTON | MA |
| 2024-01-04 | 802-333-2XXX | TERRA NOVA TELECOM INC. | 145J | FAIRLEE | VT |
| 2024-01-04 | 802-565-6XXX | TERRA NOVA TELECOM INC. | 145J | RANDOLPH | VT |
| 2024-01-04 | 802-830-0XXX | TERRA NOVA TELECOM INC. | 145J | MONTPELIER | VT |
| 2024-01-04 | 814-552-2XXX | TERRA NOVA TELECOM INC. | 145J | ALTOONA | PA |
| 2024-01-04 | 814-884-4XXX | TERRA NOVA TELECOM INC. | 145J | CRESSON | PA |
| 2024-01-04 | 943-500-5XXX | TERRA NOVA TELECOM INC. | 145J | GRIFFIN | GA |
| 2024-01-04 | 978-346-2XXX | TERRA NOVA TELECOM INC. | 145J | MERRIMAC | MA |
| 2024-01-04 | 978-352-1XXX | TERRA NOVA TELECOM INC. | 145J | GEORGETOWN | MA |
| 2024-01-04 | 978-456-6XXX | TERRA NOVA TELECOM INC. | 145J | HARVARD | MA |
| 2024-01-04 | 978-616-5XXX | TERRA NOVA TELECOM INC. | 145J | WINCHENDON | MA |
| 2024-01-04 | 978-820-5XXX | TERRA NOVA TELECOM INC. | 145J | HUBBARDSTN | MA |
| 2024-01-04 | 978-889-9XXX | TERRA NOVA TELECOM INC. | 145J | MAYNARD | MA |
| 2024-01-04 | 978-909-0XXX | TERRA NOVA TELECOM INC. | 145J | WILMINGTON | MA |
| 2024-01-03 | 309-880-0XXX | TERRA NOVA TELECOM INC. | 145J | IPAVA | IL |
| 2024-01-03 | 309-900-8XXX | TERRA NOVA TELECOM INC. | 145J | FARMINGTON | IL |
| 2024-01-03 | 310-593-7XXX | TERRA NOVA TELECOM INC. | 145J | SNMN SNMN | CA |
| 2024-01-03 | 316-397-1XXX | TERRA NOVA TELECOM INC. | 145J | GODDARD | KS |
| 2024-01-03 | 318-760-0XXX | TERRA NOVA TELECOM INC. | 145J | COUSHATTA | LA |
| 2024-01-03 | 318-810-0XXX | TERRA NOVA TELECOM INC. | 145J | COLFAX | LA |
| 2024-01-03 | 319-370-0XXX | TERRA NOVA TELECOM INC. | 145J | COGGON | IA |
| 2024-01-03 | 319-441-1XXX | TERRA NOVA TELECOM INC. | 145J | CENTER PT | IA |
| 2024-01-03 | 319-500-9XXX | TERRA NOVA TELECOM INC. | 145J | VINTON | IA |
| 2024-01-03 | 341-420-5XXX | TERRA NOVA TELECOM INC. | 145J | OKLD FRTVL | CA |
| 2024-01-03 | 413-369-0XXX | TERRA NOVA TELECOM INC. | 145J | CONWAY | MA |
| 2024-01-03 | 413-684-5XXX | TERRA NOVA TELECOM INC. | 145J | DALTON | MA |
| 2024-01-03 | 501-437-6XXX | TERRA NOVA TELECOM INC. | 145J | LONOKE | AR |
| 2024-01-03 | 501-522-7XXX | TERRA NOVA TELECOM INC. | 145J | BENTON | AR |
| 2024-01-03 | 501-542-9XXX | TERRA NOVA TELECOM INC. | 145J | SYVNHLSHWD | AR |
| 2024-01-03 | 501-790-0XXX | TERRA NOVA TELECOM INC. | 145J | PARON | AR |
| 2024-01-03 | 504-395-5XXX | TERRA NOVA TELECOM INC. | 145J | VENICE | LA |
| 2024-01-03 | 508-812-1XXX | TERRA NOVA TELECOM INC. | 145J | NO SWANSEA | MA |
| 2024-01-03 | 508-939-7XXX | TERRA NOVA TELECOM INC. | 145J | EDGARTOWN | MA |
| 2024-01-03 | 515-550-5XXX | TERRA NOVA TELECOM INC. | 145J | BRADGATE | IA |
| 2024-01-03 | 515-588-5XXX | TERRA NOVA TELECOM INC. | 145J | EAGLEGROVE | IA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.