NumberResearchRecent thousands-block assignments
6 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 979
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 |
|---|---|---|---|---|---|---|---|
| 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 |
| 2015-09-03 | 979-213-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BRYAN | TX |
| 2015-09-01 | 979-282-5XXX | 5000–5999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | WHARTON | TX |
| 2015-09-01 | 979-332-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | EL CAMPO | TX |
| 2015-09-01 | 979-716-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GIDDINGS | TX |
| 2015-08-06 | 979-213-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX | 7249 | BRYAN | TX |
| 2015-08-04 | 979-378-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | FAYETTEVL | TX |
| 2015-08-04 | 979-505-1XXX | 1000–1999 | Assigned | ONVOY, LLC - TX | 903C | SCHULENBG | TX |
| 2015-08-03 | 979-250-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | LA GRANGE | TX |
| 2015-08-03 | 979-331-1XXX | 1000–1999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | ANGLETON | TX |
| 2015-08-03 | 979-366-0XXX | 0000–0999 | Assigned | ONVOY, LLC - TX | 903C | NORTHRUP | TX |
| 2015-08-03 | 979-725-2XXX | 2000–2999 | Assigned | ONVOY, LLC - TX | 903C | WEIMAR | TX |
| 2015-08-03 | 979-884-4XXX | 4000–4999 | Assigned | ONVOY, LLC - TX | 903C | DIME BOX | TX |
| 2015-07-29 | 979-402-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRYAN | TX |
| 2015-07-27 | 979-484-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | COLUMBUS | 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 |
| 2015-07-10 | 979-431-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BRYAN | TX |
| 2015-06-29 | 979-331-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANGLETON | TX |
| 2015-06-15 | 979-337-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | BRENHAM | TX |
| 2015-06-12 | 979-331-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | ANGLETON | TX |
| 2015-06-12 | 979-451-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BRENHAM | TX |
| 2015-05-18 | 979-338-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | LA GRANGE | TX |
| 2015-05-18 | 979-710-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | HEMPSTEAD | TX |
| 2015-05-14 | 979-413-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | BELLVILLE | TX |
| 2015-05-12 | 979-202-3XXX | 3000–3999 | Assigned | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | 7074 | FREEPORT | 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 |
| 2015-04-22 | 979-208-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | WARRENTON | TX |
| 2015-04-21 | 979-201-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | FREEPORT | TX |
| 2015-04-21 | 979-246-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | NEEDVILLE | TX |
| 2015-04-21 | 979-331-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | ANGLETON | TX |
| 2015-04-21 | 979-358-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | WHARTON | TX |
| 2015-04-21 | 979-387-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BEASLEY | TX |
| 2015-04-21 | 979-457-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | DAMON | TX |
| 2015-04-21 | 979-473-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | WALLIS | TX |
| 2015-04-20 | 979-243-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | GARWOOD | TX |
| 2015-04-20 | 979-472-2XXX | 2000–2999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | SEALY | TX |
| 2015-04-16 | 979-310-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | EAGLE LAKE | TX |
| 2015-04-16 | 979-399-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | HEMPSTEAD | TX |
| 2015-04-16 | 979-413-6XXX | 6000–6999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | BELLVILLE | TX |
| 2015-04-16 | 979-428-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BLNGNWGULF | TX |
| 2015-04-16 | 979-464-8XXX | 8000–8999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | E BERNARD | TX |
| 2015-04-16 | 979-500-7XXX | 7000–7999 | Assigned | CENTURYLINK COMMUNICATIONS, LLC | 508J | COLUMBUS | 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.