NumberResearchRecent thousands-block assignments
1 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
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 805
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-09-02 | 805-840-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ARROYOGRND | CA |
| 2026-07-09 | 805-852-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | THOUSAOAKS | CA |
| 2022-10-20 | 805-426-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SIMIVALLEY | CA |
| 2022-10-20 | 805-823-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SIMIVALLEY | CA |
| 2022-01-13 | 805-885-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2022-01-13 | 805-885-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2022-01-13 | 805-939-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | NIPOMO | CA |
| 2022-01-13 | 805-974-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2022-01-13 | 805-974-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2021-05-04 | 805-454-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | NEWBURYPRK | CA |
| 2021-04-15 | 805-243-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SATICOY | CA |
| 2021-04-15 | 805-323-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SATICOY | CA |
| 2021-02-25 | 805-849-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2021-02-25 | 805-849-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2020-11-05 | 805-849-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2020-11-03 | 805-871-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2020-08-04 | 805-790-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2020-07-16 | 805-941-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VNTRA EAST | CA |
| 2019-04-25 | 805-321-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SANMARGART | CA |
| 2019-04-25 | 805-399-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SAN MIGUEL | CA |
| 2019-03-25 | 805-424-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SIMIVALLEY | CA |
| 2019-02-05 | 805-790-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2019-02-05 | 805-790-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2019-02-01 | 805-718-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2019-02-01 | 805-718-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2019-02-01 | 805-718-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2019-02-01 | 805-718-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | EL RIO | CA |
| 2018-06-19 | 805-696-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SANBARBARA | CA |
| 2018-03-27 | 805-902-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SOMIS | CA |
| 2016-08-15 | 805-707-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OJAI | CA |
| 2016-08-12 | 805-539-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ATASCADERO | CA |
| 2016-08-10 | 805-209-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | MOORPARK | CA |
| 2016-08-10 | 805-507-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | VNTRA CNTL | CA |
| 2016-08-10 | 805-825-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | ARROYOGRND | CA |
| 2016-07-06 | 805-429-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | POINT MUGU | CA |
| 2016-07-06 | 805-601-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | THOUSAOAKS | CA |
| 2016-06-24 | 805-342-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | OXNARD | CA |
| 2016-06-17 | 805-514-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | FILLMORE | CA |
| 2016-06-17 | 805-871-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | CONEJO | CA |
| 2016-06-15 | 805-779-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | PISMOBEACH | CA |
| 2016-06-14 | 805-257-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | PASOROBLES | CA |
| 2016-06-14 | 805-323-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SATICOY | CA |
| 2016-06-13 | 805-269-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SNLUSOBSPO | CA |
| 2016-06-13 | 805-269-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SNLUSOBSPO | CA |
| 2016-06-10 | 805-261-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SIMIVALLEY | CA |
| 2016-04-11 | 805-254-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | MORRO BAY | CA |
| 2016-04-11 | 805-724-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SANBARBARA | CA |
| 2016-04-11 | 805-724-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SANBARBARA | CA |
| 2016-04-11 | 805-724-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SANBARBARA | CA |
| 2016-04-11 | 805-724-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - CA | 981E | SANBARBARA | CA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.