NumberResearchRecent thousands-block assignments
52 blocks assigned in the last 30 days · 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, 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 |
|---|---|---|---|---|---|
| 2020-12-22 | 662-589-1XXX | TERRA NOVA TELECOM INC. | 145J | OAKLAND | MS |
| 2020-12-22 | 662-963-9XXX | TERRA NOVA TELECOM INC. | 145J | NETTLETON | MS |
| 2020-12-22 | 765-354-6XXX | TERRA NOVA TELECOM INC. | 145J | MIDDLETOWN | IN |
| 2020-12-22 | 765-385-8XXX | TERRA NOVA TELECOM INC. | 145J | OXFORD | IN |
| 2020-12-22 | 765-998-1XXX | TERRA NOVA TELECOM INC. | 145J | UPLAND | IN |
| 2020-12-22 | 859-823-7XXX | TERRA NOVA TELECOM INC. | 145J | WILLIAMSTN | KY |
| 2020-12-21 | 231-436-3XXX | TERRA NOVA TELECOM INC. | 145J | MACKINAWCY | MI |
| 2020-12-21 | 231-445-4XXX | TERRA NOVA TELECOM INC. | 145J | CHEBOYGAN | MI |
| 2020-12-21 | 231-624-6XXX | TERRA NOVA TELECOM INC. | 145J | KALKASKA | MI |
| 2020-12-21 | 231-829-5XXX | TERRA NOVA TELECOM INC. | 145J | TUSTIN | MI |
| 2020-12-21 | 248-592-3XXX | TERRA NOVA TELECOM INC. | 145J | W BLOOMFLD | MI |
| 2020-12-21 | 269-351-4XXX | TERRA NOVA TELECOM INC. | 145J | EAU CLAIRE | MI |
| 2020-12-21 | 269-793-8XXX | TERRA NOVA TELECOM INC. | 145J | HOPKINS | MI |
| 2020-12-21 | 317-534-9XXX | TERRA NOVA TELECOM INC. | 145J | GREENWOOD | IN |
| 2020-12-21 | 502-205-0XXX | TERRA NOVA TELECOM INC. | 145J | SIMPSONVL | KY |
| 2020-12-21 | 502-324-0XXX | TERRA NOVA TELECOM INC. | 145J | WEST POINT | KY |
| 2020-12-21 | 502-638-1XXX | TERRA NOVA TELECOM INC. | 145J | LOUISVILLE | KY |
| 2020-12-21 | 502-750-7XXX | TERRA NOVA TELECOM INC. | 145J | OWENTON | KY |
| 2020-12-21 | 508-815-8XXX | TERRA NOVA TELECOM INC. | 145J | HYANNIS | MA |
| 2020-12-21 | 586-270-2XXX | TERRA NOVA TELECOM INC. | 145J | NEW HAVEN | MI |
| 2020-12-21 | 616-730-6XXX | TERRA NOVA TELECOM INC. | 145J | BYRON CTR | MI |
| 2020-12-21 | 616-877-2XXX | TERRA NOVA TELECOM INC. | 145J | MOLINE | MI |
| 2020-12-21 | 617-337-6XXX | TERRA NOVA TELECOM INC. | 145J | CHARLESTN | MA |
| 2020-12-21 | 617-616-3XXX | TERRA NOVA TELECOM INC. | 145J | SOMERVILLE | MA |
| 2020-12-21 | 734-302-0XXX | TERRA NOVA TELECOM INC. | 145J | ANN ARBOR | MI |
| 2020-12-21 | 734-333-8XXX | TERRA NOVA TELECOM INC. | 145J | WHITMORELK | MI |
| 2020-12-21 | 734-480-7XXX | TERRA NOVA TELECOM INC. | 145J | YPSILANTI | MI |
| 2020-12-21 | 765-665-0XXX | TERRA NOVA TELECOM INC. | 145J | DANA | IN |
| 2020-12-21 | 765-724-1XXX | TERRA NOVA TELECOM INC. | 145J | ALEXANDRIA | IN |
| 2020-12-21 | 774-855-1XXX | TERRA NOVA TELECOM INC. | 145J | ASSONET | MA |
| 2020-12-21 | 781-343-9XXX | TERRA NOVA TELECOM INC. | 145J | NEEDHAM | MA |
| 2020-12-21 | 781-374-3XXX | TERRA NOVA TELECOM INC. | 145J | HINGHAM | MA |
| 2020-12-21 | 781-634-3XXX | TERRA NOVA TELECOM INC. | 145J | NORWOOD | MA |
| 2020-12-18 | 618-594-5XXX | TERRA NOVA TELECOM INC. | 145J | CARLYLE | IL |
| 2020-12-18 | 618-755-0XXX | TERRA NOVA TELECOM INC. | 145J | HARMONY | IL |
| 2020-12-18 | 618-875-4XXX | TERRA NOVA TELECOM INC. | 145J | E ST LOUIS | IL |
| 2020-12-18 | 630-685-0XXX | TERRA NOVA TELECOM INC. | 145J | LEMONT | IL |
| 2020-12-18 | 708-346-4XXX | TERRA NOVA TELECOM INC. | 145J | OAK LAWN | IL |
| 2020-12-18 | 708-457-9XXX | TERRA NOVA TELECOM INC. | 145J | RIVERGROVE | IL |
| 2020-12-18 | 708-730-3XXX | TERRA NOVA TELECOM INC. | 145J | CALUMET CY | IL |
| 2020-12-18 | 708-877-8XXX | TERRA NOVA TELECOM INC. | 145J | THORNTON | IL |
| 2020-12-18 | 708-896-0XXX | TERRA NOVA TELECOM INC. | 145J | RIVERDALE | IL |
| 2020-12-18 | 708-965-6XXX | TERRA NOVA TELECOM INC. | 145J | CHICAGOHTS | IL |
| 2020-12-18 | 773-277-7XXX | TERRA NOVA TELECOM INC. | 145J | CHICGOZN06 | IL |
| 2020-12-18 | 773-487-7XXX | TERRA NOVA TELECOM INC. | 145J | CHICGOZN07 | IL |
| 2020-12-18 | 773-997-7XXX | TERRA NOVA TELECOM INC. | 145J | CHICGOZN02 | IL |
| 2020-12-18 | 815-424-0XXX | TERRA NOVA TELECOM INC. | 145J | ELWOOD | IL |
| 2020-12-18 | 815-431-7XXX | TERRA NOVA TELECOM INC. | 145J | OTTAWA | IL |
| 2020-12-18 | 815-588-5XXX | TERRA NOVA TELECOM INC. | 145J | LOCKPORT | IL |
| 2020-12-17 | 618-228-9XXX | TERRA NOVA TELECOM INC. | 145J | AVISTON | IL |
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.