NumberResearchRecent thousands-block assignments
11 blocks assigned in August 2026 · 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, August 2026 — NPA 254
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | 254-481-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | BRECKENRDG | TX |
| 2026-08-25 | 254-573-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | GHOLSON | TX |
| 2026-08-21 | 254-800-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | TEMPLE | TX |
| 2026-08-21 | 254-969-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | TEMPLE | TX |
| 2026-08-21 | 254-969-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | TEMPLE | TX |
| 2026-08-20 | 254-571-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | EDDY | TX |
| 2026-08-19 | 254-972-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | KILLEEN | TX |
| 2026-08-14 | 254-527-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BARTLETT | TX |
| 2026-08-11 | 254-513-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | GLEN ROSE | TX |
| 2026-08-06 | 254-332-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WHITNEY | TX |
| 2026-08-06 | 254-489-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | WACO | 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.