NumberResearchRecent thousands-block assignments
11 blocks assigned in January 2026 · 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.
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-01-28 | 843-587-8XXX | AHOI LLC | 883K | NO CONWAY | SC |
| 2026-01-27 | 325-587-8XXX | AHOI LLC | 883K | SNYDER | TX |
| 2026-01-22 | 906-888-8XXX | AHOI LLC | 883K | NORWAY | MI |
| 2026-01-16 | 479-465-8XXX | AHOI LLC | 883K | ATKINS | AR |
| 2026-01-13 | 313-313-3XXX | AHOI LLC | 883K | DETROITZN6 | MI |
| 2026-01-13 | 502-800-0XXX | AHOI LLC | 883K | LOUISVILLE | KY |
| 2026-01-13 | 616-999-9XXX | AHOI LLC | 883K | GRAND RPDS | MI |
| 2026-01-09 | 432-587-8XXX | AHOI LLC | 883K | MIDLAND | TX |
| 2026-01-09 | 575-438-2XXX | AHOI LLC | 883K | LAS CRUCES | NM |
| 2026-01-09 | 726-587-8XXX | AHOI LLC | 883K | SANANTONIO | TX |
| 2026-01-08 | 872-587-8XXX | AHOI LLC | 883K | CHICGOZN02 | 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.