NumberResearchRecent thousands-block assignments
1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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, last 30 days — NPA 469
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2003-04-18 | 469-656-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ALLEN | TX |
| 2003-04-18 | 469-733-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-733-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-733-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-733-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-733-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-733-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-733-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-04-18 | 469-789-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-5XXX | 5000–5999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-471-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-789-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2003-02-21 | 469-789-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | GRANDPRARI | TX |
| 2002-12-19 | 469-287-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FRISCO | TX |
| 2002-12-19 | 469-293-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | LEWISVILLE | TX |
| 2002-10-02 | 469-443-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7148 | PLANO | TX |
| 2002-09-16 | 469-733-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | GRANDPRARI | TX |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.