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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Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2022-12-13 | 501-550-0XXX | TERRA NOVA TELECOM INC. | 145J | GREERSFRRY | AR |
| 2022-12-13 | 609-840-8XXX | TERRA NOVA TELECOM INC. | 145J | OCEAN CITY | NJ |
| 2022-12-13 | 717-489-0XXX | TERRA NOVA TELECOM INC. | 145J | HERSHEY | PA |
| 2022-12-13 | 804-680-2XXX | TERRA NOVA TELECOM INC. | 145J | SANDSTON | VA |
| 2022-12-13 | 908-669-0XXX | TERRA NOVA TELECOM INC. | 145J | OLDWICK | NJ |
| 2022-12-13 | 912-565-5XXX | TERRA NOVA TELECOM INC. | 145J | JOHNSONCOR | GA |
| 2022-12-13 | 930-522-2XXX | TERRA NOVA TELECOM INC. | 145J | TERREHAUTE | IN |
| 2022-12-13 | 973-647-6XXX | TERRA NOVA TELECOM INC. | 145J | MORRISTOWN | NJ |
| 2022-11-21 | 254-422-3XXX | TERRA NOVA TELECOM INC. | 145J | MARLIN | TX |
| 2022-11-21 | 309-649-9XXX | TERRA NOVA TELECOM INC. | 145J | CANTON | IL |
| 2022-11-21 | 408-583-9XXX | TERRA NOVA TELECOM INC. | 145J | CAMPBELL | CA |
| 2022-11-21 | 509-852-6XXX | TERRA NOVA TELECOM INC. | 145J | CLE ELUM | WA |
| 2022-11-21 | 605-639-8XXX | TERRA NOVA TELECOM INC. | 145J | SPEARFISH | SD |
| 2022-11-21 | 708-234-0XXX | TERRA NOVA TELECOM INC. | 145J | BELLWOOD | IL |
| 2022-11-21 | 760-232-9XXX | TERRA NOVA TELECOM INC. | 145J | PINE CREEK | CA |
| 2022-11-21 | 765-303-9XXX | TERRA NOVA TELECOM INC. | 145J | MONTPELIER | IN |
| 2022-11-21 | 765-521-9XXX | TERRA NOVA TELECOM INC. | 145J | NEW CASTLE | IN |
| 2022-11-21 | 805-204-2XXX | TERRA NOVA TELECOM INC. | 145J | OXNARD | CA |
| 2022-11-21 | 815-331-9XXX | TERRA NOVA TELECOM INC. | 145J | MCHENRY | IL |
| 2022-11-21 | 817-628-0XXX | TERRA NOVA TELECOM INC. | 145J | ATLAS | TX |
| 2022-11-21 | 860-703-2XXX | TERRA NOVA TELECOM INC. | 145J | FARMINGTON | CT |
| 2022-11-21 | 860-784-3XXX | TERRA NOVA TELECOM INC. | 145J | SIMSBURY | CT |
| 2022-11-21 | 928-373-7XXX | TERRA NOVA TELECOM INC. | 145J | YUMA | AZ |
| 2022-11-21 | 979-559-2XXX | TERRA NOVA TELECOM INC. | 145J | WHARTON | TX |
| 2022-11-21 | 979-616-2XXX | TERRA NOVA TELECOM INC. | 145J | EL CAMPO | TX |
| 2022-11-18 | 406-213-2XXX | TERRA NOVA TELECOM INC. | 145J | COLSTRIP | MT |
| 2022-11-17 | 218-362-5XXX | TERRA NOVA TELECOM INC. | 145J | HIBBING | MN |
| 2022-11-17 | 225-655-3XXX | TERRA NOVA TELECOM INC. | 145J | TUNICA | LA |
| 2022-11-17 | 256-434-2XXX | TERRA NOVA TELECOM INC. | 145J | ATHENS | AL |
| 2022-11-17 | 256-568-9XXX | TERRA NOVA TELECOM INC. | 145J | RANBURNE | AL |
| 2022-11-17 | 501-208-0XXX | TERRA NOVA TELECOM INC. | 145J | MORRILTON | AR |
| 2022-11-17 | 502-669-2XXX | TERRA NOVA TELECOM INC. | 145J | OWENTON | KY |
| 2022-11-17 | 508-252-1XXX | TERRA NOVA TELECOM INC. | 145J | REHOBOTH | MA |
| 2022-11-17 | 508-529-7XXX | TERRA NOVA TELECOM INC. | 145J | UPTON | MA |
| 2022-11-17 | 508-591-2XXX | TERRA NOVA TELECOM INC. | 145J | PLYMOUTH | MA |
| 2022-11-17 | 508-650-8XXX | TERRA NOVA TELECOM INC. | 145J | NATICK | MA |
| 2022-11-17 | 508-893-9XXX | TERRA NOVA TELECOM INC. | 145J | HOLLISTON | MA |
| 2022-11-17 | 508-935-2XXX | TERRA NOVA TELECOM INC. | 145J | FRAMINGHAM | MA |
| 2022-11-17 | 508-967-8XXX | TERRA NOVA TELECOM INC. | 145J | TAUNTON | MA |
| 2022-11-17 | 517-391-3XXX | TERRA NOVA TELECOM INC. | 145J | LANSING | MI |
| 2022-11-17 | 617-687-4XXX | TERRA NOVA TELECOM INC. | 145J | QUINCY | MA |
| 2022-11-17 | 617-740-9XXX | TERRA NOVA TELECOM INC. | 145J | DORCHESTER | MA |
| 2022-11-17 | 617-767-7XXX | TERRA NOVA TELECOM INC. | 145J | SOMERVILLE | MA |
| 2022-11-17 | 660-353-2XXX | TERRA NOVA TELECOM INC. | 145J | MOBERLY | MO |
| 2022-11-17 | 701-639-1XXX | TERRA NOVA TELECOM INC. | 145J | FARGO | ND |
| 2022-11-17 | 731-293-0XXX | TERRA NOVA TELECOM INC. | 145J | JACKSON | TN |
| 2022-11-17 | 765-863-6XXX | TERRA NOVA TELECOM INC. | 145J | KOKOMO | IN |
| 2022-11-17 | 774-285-5XXX | TERRA NOVA TELECOM INC. | 145J | MARLBORO | MA |
| 2022-11-17 | 781-368-3XXX | TERRA NOVA TELECOM INC. | 145J | WINCHESTER | MA |
| 2022-11-17 | 810-433-5XXX | TERRA NOVA TELECOM INC. | 145J | FENTON | MI |
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.