NumberResearchRecent thousands-block assignments
76 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 2026-04
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, last 30 days
New assignments by month
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Oct 2025
| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-01-16 | 608-907-1XXX | T-MOBILE USA, INC. | 6529 | EVANSVILLE | WI |
| 2025-01-16 | 817-494-2XXX | T-MOBILE USA, INC. | 6529 | EULESS | TX |
| 2025-01-16 | 817-494-4XXX | T-MOBILE USA, INC. | 6529 | EULESS | TX |
| 2025-01-16 | 817-494-6XXX | T-MOBILE USA, INC. | 6529 | EULESS | TX |
| 2025-01-16 | 915-321-5XXX | T-MOBILE USA, INC. | 6529 | CANUTILLO | TX |
| 2025-01-16 | 920-274-4XXX | T-MOBILE USA, INC. | 6529 | DENMARK | WI |
| 2025-01-16 | 920-300-8XXX | T-MOBILE USA, INC. | 6529 | CLEVELAND | WI |
| 2025-01-16 | 920-348-7XXX | T-MOBILE USA, INC. | 6529 | CAMBRIA | WI |
| 2025-01-16 | 920-464-8XXX | T-MOBILE USA, INC. | 6529 | CHILTON | WI |
| 2025-01-16 | 920-890-3XXX | T-MOBILE USA, INC. | 6529 | EGG HARBOR | WI |
| 2025-01-15 | 262-356-0XXX | T-MOBILE USA, INC. | 6529 | BOHNERS LK | WI |
| 2025-01-15 | 262-462-6XXX | T-MOBILE USA, INC. | 6529 | BRISTOL | WI |
| 2025-01-15 | 274-203-9XXX | T-MOBILE USA, INC. | 6529 | ALGOMA | WI |
| 2025-01-15 | 608-486-9XXX | T-MOBILE USA, INC. | 6529 | BANGOR | WI |
| 2025-01-15 | 608-551-6XXX | T-MOBILE USA, INC. | 6529 | BRODHEAD | WI |
| 2025-01-15 | 608-715-0XXX | T-MOBILE USA, INC. | 6529 | ADAMS | WI |
| 2025-01-15 | 608-863-9XXX | T-MOBILE USA, INC. | 6529 | ARCADIA | WI |
| 2025-01-15 | 608-981-4XXX | T-MOBILE USA, INC. | 6529 | BRIGGSVL | WI |
| 2025-01-15 | 920-363-9XXX | T-MOBILE USA, INC. | 6529 | BAILEYSHBR | WI |
| 2025-01-15 | 920-519-8XXX | T-MOBILE USA, INC. | 6529 | BLACKCREEK | WI |
| 2025-01-15 | 920-534-1XXX | T-MOBILE USA, INC. | 6529 | ABRAMS | WI |
| 2025-01-15 | 920-534-8XXX | T-MOBILE USA, INC. | 6529 | ABRAMS | WI |
| 2025-01-15 | 920-914-7XXX | T-MOBILE USA, INC. | 6529 | BERLIN | WI |
| 2025-01-15 | 940-379-9XXX | T-MOBILE USA, INC. | 6529 | KIRKLAND | TX |
| 2025-01-15 | 940-385-9XXX | T-MOBILE USA, INC. | 6529 | LAKE KEMP | TX |
| 2025-01-15 | 940-388-9XXX | T-MOBILE USA, INC. | 6529 | GOODLETT | TX |
| 2025-01-15 | 940-396-8XXX | T-MOBILE USA, INC. | 6529 | TRUSCOTT | TX |
| 2025-01-15 | 940-396-9XXX | T-MOBILE USA, INC. | 6529 | TRUSCOTT | TX |
| 2025-01-15 | 940-404-9XXX | T-MOBILE USA, INC. | 6529 | WHCY ODELL | TX |
| 2025-01-15 | 945-367-0XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-1XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-2XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-3XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-4XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-5XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-6XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-7XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-8XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-15 | 945-367-9XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2025-01-14 | 309-651-2XXX | T-MOBILE USA, INC. | 6529 | YATES CITY | IL |
| 2025-01-14 | 309-651-3XXX | T-MOBILE USA, INC. | 6529 | YATES CITY | IL |
| 2025-01-14 | 319-501-0XXX | T-MOBILE USA, INC. | 6529 | BRIGHTON | IA |
| 2025-01-14 | 319-501-8XXX | T-MOBILE USA, INC. | 6529 | BRIGHTON | IA |
| 2025-01-14 | 620-612-1XXX | T-MOBILE USA, INC. | 6529 | GARDENCITY | KS |
| 2025-01-14 | 620-612-2XXX | T-MOBILE USA, INC. | 6529 | GARDENCITY | KS |
| 2025-01-14 | 712-831-3XXX | T-MOBILE USA, INC. | 6529 | LAKE PARK | IA |
| 2025-01-14 | 940-219-7XXX | T-MOBILE USA, INC. | 6529 | THALIA | TX |
| 2025-01-14 | 940-261-8XXX | T-MOBILE USA, INC. | 6529 | MEDICNMOND | TX |
| 2025-01-14 | 940-347-7XXX | T-MOBILE USA, INC. | 6529 | SEYMOUR | TX |
| 2025-01-14 | 940-347-8XXX | T-MOBILE USA, INC. | 6529 | SEYMOUR | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 2026-04 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.