NumberResearchRecent thousands-block assignments
0 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, all time — NPA 979
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-09-18 | 979-996-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BRYAN | TX |
| 2025-07-30 | 979-205-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SWEENY | TX |
| 2022-09-06 | 979-614-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FREEPORT | TX |
| 2021-06-01 | 979-243-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GARWOOD | TX |
| 2021-05-24 | 979-274-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BELLVILLE | TX |
| 2020-12-30 | 979-500-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | COLUMBUS | TX |
| 2020-10-22 | 979-399-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEMPSTEAD | TX |
| 2020-07-10 | 979-426-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | MATAGORDA | TX |
| 2018-06-29 | 979-921-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEMPSTEAD | TX |
| 2018-05-11 | 979-500-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | COLUMBUS | TX |
| 2018-04-30 | 979-645-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEMPSTEAD | TX |
| 2017-11-27 | 979-231-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | SEALY | TX |
| 2017-08-31 | 979-401-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2017-07-18 | 979-480-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CLTLKJCKSN | TX |
| 2017-02-27 | 979-399-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEMPSTEAD | TX |
| 2016-06-27 | 979-475-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL CAMPO | TX |
| 2016-06-24 | 979-291-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ANGLETON | TX |
| 2016-06-23 | 979-417-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CLTLKJCKSN | TX |
| 2016-06-15 | 979-353-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BRENHAM | TX |
| 2015-09-16 | 979-221-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEMPSTEAD | TX |
| 2015-09-16 | 979-320-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL CAMPO | TX |
| 2015-09-16 | 979-428-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BLNGNWGULF | TX |
| 2015-09-16 | 979-459-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | W COLUMBIA | TX |
| 2015-09-16 | 979-464-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | E BERNARD | TX |
| 2015-09-16 | 979-493-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | COLUMBUS | TX |
| 2015-09-16 | 979-803-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BURTON | TX |
| 2015-09-01 | 979-282-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WHARTON | TX |
| 2015-07-17 | 979-429-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2015-07-17 | 979-429-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2015-07-17 | 979-429-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2015-04-28 | 979-341-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CLTLKJCKSN | TX |
| 2015-04-23 | 979-398-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WALLIS | TX |
| 2015-04-23 | 979-398-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WALLIS | TX |
| 2015-02-04 | 979-267-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | ANGLETON | TX |
| 2015-02-04 | 979-421-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BRENHAM | TX |
| 2014-09-15 | 979-221-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | HEMPSTEAD | TX |
| 2014-08-05 | 979-705-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | FREEPORT | TX |
| 2014-04-18 | 979-266-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | CLTLKJCKSN | TX |
| 2014-04-18 | 979-398-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WALLIS | TX |
| 2014-04-18 | 979-493-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | COLUMBUS | TX |
| 2014-04-18 | 979-803-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BURTON | TX |
| 2013-11-15 | 979-459-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | W COLUMBIA | TX |
| 2013-05-15 | 979-217-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WALLIS | TX |
| 2013-05-15 | 979-330-4XXX | 4000–4999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2013-05-15 | 979-557-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2013-03-28 | 979-320-6XXX | 6000–6999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | EL CAMPO | TX |
| 2012-10-29 | 979-217-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WALLIS | TX |
| 2012-08-15 | 979-476-8XXX | 8000–8999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2012-08-15 | 979-557-0XXX | 0000–0999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BAY CITY | TX |
| 2012-06-12 | 979-428-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BLNGNWGULF | TX |
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.