NumberResearchRecent thousands-block assignments
2,736 blocks assigned in November 2025 · 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.
Most active assignees, November 2025
New assignments by month
Sep 2026
Aug 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2025-11-24 | 720-991-3XXX | BANDWIDTH.COM CLEC, LLC - CO | 078F | DECKERS | CO |
| 2025-11-24 | 724-473-2XXX | ARMSTRONG TELECOMMUNICATIONS, INC. - PA | 422C | ZELIENOPLE | PA |
| 2025-11-24 | 725-282-7XXX | BOOST SUBSCRIBERCO L.L.C. | 490J | NELSON | NV |
| 2025-11-24 | 725-883-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NV | 6458 | MESQUITE | NV |
| 2025-11-24 | 728-229-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL | 6502 | BOCA RATON | FL |
| 2025-11-24 | 734-465-2XXX | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANN ARBOR | MI |
| 2025-11-24 | 740-514-1XXX | ONVOY, LLC - OH | 464C | NEWLXINGTN | OH |
| 2025-11-24 | 740-583-5XXX | ONVOY, LLC - OH | 464C | LOGAN | OH |
| 2025-11-24 | 740-714-0XXX | BANDWIDTH.COM CLEC, LLC - OH | 001F | KILBOURNE | OH |
| 2025-11-24 | 804-434-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHESTER | VA |
| 2025-11-24 | 804-434-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHESTER | VA |
| 2025-11-24 | 804-946-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHESTER | VA |
| 2025-11-24 | 826-270-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ROANOKE | VA |
| 2025-11-24 | 826-270-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ROANOKE | VA |
| 2025-11-24 | 826-277-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAFFORD | VA |
| 2025-11-24 | 826-277-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAFFORD | VA |
| 2025-11-24 | 826-277-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAFFORD | VA |
| 2025-11-24 | 826-277-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | STAFFORD | VA |
| 2025-11-24 | 835-268-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-268-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-275-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2025-11-24 | 835-275-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2025-11-24 | 835-275-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN10 | PA |
| 2025-11-24 | 835-277-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-279-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-279-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN30 | PA |
| 2025-11-24 | 835-284-0XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-1XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-2XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-3XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-4XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-5XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-6XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-7XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-8XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 835-284-9XXX | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | PHPHSBZN23 | PA |
| 2025-11-24 | 840-283-7XXX | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
| 2025-11-24 | 840-283-8XXX | T-MOBILE USA, INC. | 6529 | ARROWHEAD | CA |
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.