NumberResearchRecent thousands-block assignments
16 blocks assigned in February 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.
Most active assignees, February 2026
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| Assigned | Block | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|
| 2026-02-19 | 442-458-2XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | INDIO | CA |
| 2026-02-19 | 442-458-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | INDIO | CA |
| 2026-02-19 | 559-989-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | VISALIA | CA |
| 2026-02-19 | 669-871-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | CAMPBELL | CA |
| 2026-02-18 | 661-652-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNCA NHCS | CA |
| 2026-02-12 | 707-802-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MIDDLETOWN | CA |
| 2026-02-12 | 840-279-3XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ONTARIO | CA |
| 2026-02-12 | 840-279-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ONTARIO | CA |
| 2026-02-12 | 840-699-0XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | ONTARIO | CA |
| 2026-02-12 | 925-953-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | WALNUT CRK | CA |
| 2026-02-05 | 669-367-4XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2026-02-05 | 669-367-5XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2026-02-05 | 669-367-6XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2026-02-05 | 669-367-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | SNJS WEST | CA |
| 2026-02-05 | 738-666-7XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MONTEBELLO | CA |
| 2026-02-05 | 738-666-8XXX | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA | 6006 | MONTEBELLO | 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.