NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-04-02 | 608-532-8XXX | 8000–8999 | Assigned | TECH COM, INC. - WI | 2556 | AVOCA | WI |
| 2026-04-02 | 608-933-8XXX | 8000–8999 | Assigned | TECH COM, INC. - WI | 2556 | LYNDON STA | WI |
| 2026-04-02 | 608-980-4XXX | 4000–4999 | Assigned | TECH COM, INC. - WI | 2556 | REEDSBURG | WI |
| 2024-02-01 | 608-766-1XXX | 1000–1999 | Assigned | TECH COM, INC. - WI | 2556 | ELROY | WI |
| 2024-02-01 | 608-936-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | WAUZEKA | WI |
| 2022-11-29 | 608-485-5XXX | 5000–5999 | Assigned | TECH COM, INC. - WI | 2556 | BOSCOBEL | WI |
| 2022-11-29 | 608-878-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | STEUBEN | WI |
| 2022-11-29 | 608-945-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | MOUNT ZION | WI |
| 2022-11-23 | 608-747-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | MAUSTON | WI |
| 2022-03-07 | 608-506-2XXX | 2000–2999 | Assigned | TECH COM, INC. - WI | 2556 | WONEWOC | WI |
| 2021-05-07 | 608-739-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | MUSCODA | WI |
| 2020-09-10 | 608-549-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | BLOOM CITY | WI |
| 2020-09-10 | 608-585-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | ITHACA | WI |
| 2020-09-10 | 608-986-0XXX | 0000–0999 | Assigned | TECH COM, INC. - WI | 2556 | LIME RIDGE | WI |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.