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 |
|---|---|---|---|---|---|
| 2024-07-12 | 530-983-5XXX | T-MOBILE USA, INC. | 6529 | REDDING | CA |
| 2024-07-12 | 530-983-6XXX | T-MOBILE USA, INC. | 6529 | REDDING | CA |
| 2024-07-12 | 530-983-7XXX | T-MOBILE USA, INC. | 6529 | REDDING | CA |
| 2024-07-12 | 530-983-8XXX | T-MOBILE USA, INC. | 6529 | REDDING | CA |
| 2024-07-12 | 530-983-9XXX | T-MOBILE USA, INC. | 6529 | REDDING | CA |
| 2024-07-12 | 572-242-6XXX | T-MOBILE USA, INC. | 6529 | SHAWNEE | OK |
| 2024-07-12 | 572-242-7XXX | T-MOBILE USA, INC. | 6529 | SHAWNEE | OK |
| 2024-07-12 | 572-242-8XXX | T-MOBILE USA, INC. | 6529 | SHAWNEE | OK |
| 2024-07-12 | 572-242-9XXX | T-MOBILE USA, INC. | 6529 | SHAWNEE | OK |
| 2024-07-12 | 725-339-0XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-1XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-2XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-3XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-4XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-5XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-6XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-7XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-8XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 725-339-9XXX | T-MOBILE USA, INC. | 6529 | LAS VEGAS | NV |
| 2024-07-12 | 747-368-9XXX | T-MOBILE USA, INC. | 6529 | NO HOLLYWD | CA |
| 2024-07-11 | 307-355-6XXX | T-MOBILE USA, INC. | 6529 | LA GRANGE | WY |
| 2024-07-11 | 682-434-3XXX | T-MOBILE USA, INC. | 6529 | EULESS | TX |
| 2024-07-11 | 945-318-7XXX | T-MOBILE USA, INC. | 6529 | DE SOTO | TX |
| 2024-07-11 | 945-335-6XXX | T-MOBILE USA, INC. | 6529 | IRVING | TX |
| 2024-07-11 | 971-384-8XXX | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-07-11 | 971-487-0XXX | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-07-11 | 971-487-1XXX | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-07-11 | 971-487-2XXX | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-07-11 | 971-487-3XXX | T-MOBILE USA, INC. | 6529 | BEAVERTON | OR |
| 2024-07-10 | 304-761-9XXX | T-MOBILE USA, INC. | 6529 | RIPLEY | WV |
| 2024-07-10 | 316-388-0XXX | T-MOBILE USA, INC. | 6529 | CHENEY | KS |
| 2024-07-10 | 316-405-3XXX | T-MOBILE USA, INC. | 6529 | GODDARD | KS |
| 2024-07-10 | 620-386-9XXX | T-MOBILE USA, INC. | 6529 | MOUNDRIDGE | KS |
| 2024-07-10 | 620-408-1XXX | T-MOBILE USA, INC. | 6529 | DODGE CITY | KS |
| 2024-07-10 | 620-408-3XXX | T-MOBILE USA, INC. | 6529 | DODGE CITY | KS |
| 2024-07-10 | 620-460-8XXX | T-MOBILE USA, INC. | 6529 | TYRO | KS |
| 2024-07-10 | 620-498-4XXX | T-MOBILE USA, INC. | 6529 | ALTAMONT | KS |
| 2024-07-10 | 620-641-0XXX | T-MOBILE USA, INC. | 6529 | GARDENCITY | KS |
| 2024-07-10 | 620-641-1XXX | T-MOBILE USA, INC. | 6529 | GARDENCITY | KS |
| 2024-07-10 | 620-641-2XXX | T-MOBILE USA, INC. | 6529 | GARDENCITY | KS |
| 2024-06-27 | 360-395-7XXX | T-MOBILE USA, INC. | 6529 | MT VERNON | WA |
| 2024-06-27 | 360-542-6XXX | T-MOBILE USA, INC. | 6529 | MT VERNON | WA |
| 2024-06-27 | 360-982-4XXX | T-MOBILE USA, INC. | 6529 | MT VERNON | WA |
| 2024-06-27 | 564-228-1XXX | T-MOBILE USA, INC. | 6529 | ABERDEEN | WA |
| 2024-06-27 | 564-228-5XXX | T-MOBILE USA, INC. | 6529 | ABERDEEN | WA |
| 2024-06-27 | 564-544-3XXX | T-MOBILE USA, INC. | 6529 | ABERDEEN | WA |
| 2024-06-25 | 213-812-2XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 12 | CA |
| 2024-06-25 | 213-812-3XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 12 | CA |
| 2024-06-25 | 213-812-4XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 12 | CA |
| 2024-06-25 | 213-812-5XXX | T-MOBILE USA, INC. | 6529 | LSAN DA 12 | CA |
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.