NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, all time — NPA 608
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | 608-727-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LOGANVILLE | WI |
| 2026-07-07 | 608-396-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MELROSE | WI |
| 2026-07-07 | 608-565-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NECEDAH | WI |
| 2026-07-07 | 608-858-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MIDDLETON | WI |
| 2026-07-07 | 608-943-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTFORT | WI |
| 2026-06-12 | 608-510-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GRATIOT | WI |
| 2026-06-12 | 608-967-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | HOLLANDALE | WI |
| 2026-06-12 | 608-986-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | LIME RIDGE | WI |
| 2026-05-12 | 608-676-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | CLINTON | WI |
| 2026-05-12 | 608-937-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | DODGEVILLE | WI |
| 2026-04-06 | 608-430-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ETTRICK | WI |
| 2026-04-06 | 608-532-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | AVOCA | WI |
| 2026-04-06 | 608-549-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLOOM CITY | WI |
| 2026-04-06 | 608-595-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BLUE RIVER | WI |
| 2026-04-06 | 608-753-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARENA | WI |
| 2026-04-06 | 608-808-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BELMONT | WI |
| 2026-04-06 | 608-863-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ARCADIA | WI |
| 2026-04-06 | 608-966-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BROWNTOWN | WI |
| 2026-03-05 | 608-887-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | GAYS MILLS | WI |
| 2026-01-13 | 608-554-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | JANESVILLE | WI |
| 2025-10-30 | 608-418-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ALMA | WI |
| 2025-09-24 | 608-293-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONROE | WI |
| 2025-09-24 | 608-551-5XXX | 5000–5999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BRODHEAD | WI |
| 2025-09-17 | 608-991-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BELOIT | WI |
| 2025-08-05 | 608-693-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTBY | WI |
| 2025-08-05 | 608-818-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MONTELLO | WI |
| 2025-07-31 | 608-369-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WESTFIELD | WI |
| 2025-07-31 | 608-506-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WONEWOC | WI |
| 2025-07-31 | 608-679-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | STODDARD | WI |
| 2025-07-29 | 608-379-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOUNT HOPE | WI |
| 2025-07-29 | 608-419-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PACKWAUKEE | WI |
| 2025-07-29 | 608-428-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PRARIDCHIN | WI |
| 2025-07-29 | 608-456-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | ORFORDVL | WI |
| 2025-07-29 | 608-521-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | READSTOWN | WI |
| 2025-07-29 | 608-594-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PLAIN | WI |
| 2025-07-29 | 608-612-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WEST SALEM | WI |
| 2025-07-29 | 608-613-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEW LISBON | WI |
| 2025-07-29 | 608-652-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NORWALK | WI |
| 2025-07-29 | 608-670-1XXX | 1000–1999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MOUNTHOREB | WI |
| 2025-07-29 | 608-702-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | PARDEEVL | WI |
| 2025-07-29 | 608-703-3XXX | 3000–3999 | Assigned | TERRA NOVA TELECOM INC. | 145J | NEW GLARUS | WI |
| 2025-07-29 | 608-761-2XXX | 2000–2999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SENECA | WI |
| 2025-07-29 | 608-803-0XXX | 0000–0999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPG GREEN | WI |
| 2025-07-29 | 608-832-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MT VERNON | WI |
| 2025-07-29 | 608-855-8XXX | 8000–8999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SPARTA | WI |
| 2025-07-29 | 608-892-6XXX | 6000–6999 | Assigned | TERRA NOVA TELECOM INC. | 145J | WARRENS | WI |
| 2025-07-29 | 608-955-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SOLDIRSGRV | WI |
| 2025-07-29 | 608-965-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | SHULLSBURG | WI |
| 2025-07-29 | 608-979-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | VIROQUA | WI |
| 2025-07-28 | 608-659-9XXX | 9000–9999 | Assigned | TERRA NOVA TELECOM INC. | 145J | MINDORO | WI |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.