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 979
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2016-04-08 | 979-225-5XXX | 5000–5999 | Assigned | EVOLVE CELLULAR, INC. | 139F | BORDEN | TX |
| 2016-04-08 | 979-666-6XXX | 6000–6999 | Assigned | EVOLVE CELLULAR, INC. | 139F | MORAVIA | TX |
| 2015-11-06 | 979-333-3XXX | 3000–3999 | Assigned | EVOLVE CELLULAR, INC. | 139F | LA GRANGE | TX |
| 2008-08-08 | 979-335-0XXX | 0000–0999 | Assigned | EVOLVE CELLULAR, INC. | 139F | E BERNARD | TX |
| 2008-08-08 | 979-428-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | BLNGNWGULF | TX |
| 2008-07-10 | 979-283-5XXX | 5000–5999 | Assigned | EVOLVE CELLULAR, INC. | 139F | LOUISE | TX |
| 2008-07-10 | 979-989-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | MARKHAM | TX |
| 2008-07-10 | 979-998-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | INDUSTRY | TX |
| 2008-07-08 | 979-289-8XXX | 8000–8999 | Assigned | EVOLVE CELLULAR, INC. | 139F | BURTON | TX |
| 2008-07-08 | 979-353-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | BRENHAM | TX |
| 2008-07-03 | 979-217-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | WALLIS | TX |
| 2008-07-03 | 979-227-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | BELLVILLE | TX |
| 2008-07-03 | 979-232-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | EAGLE LAKE | TX |
| 2008-07-03 | 979-330-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | BAY CITY | TX |
| 2008-07-03 | 979-426-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | MATAGORDA | TX |
| 2008-07-03 | 979-488-0XXX | 0000–0999 | Assigned | EVOLVE CELLULAR, INC. | 139F | WHARTON | TX |
| 2008-07-03 | 979-493-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | COLUMBUS | TX |
| 2008-07-03 | 979-635-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | EL CAMPO | TX |
| 2008-07-03 | 979-987-8XXX | 8000–8999 | Assigned | EVOLVE CELLULAR, INC. | 139F | SEALY | TX |
| 2008-06-25 | 979-999-9XXX | 9000–9999 | Assigned | EVOLVE CELLULAR, INC. | 139F | GARWOOD | TX |
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.