NumberResearchRecent thousands-block assignments
21 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 682
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 |
|---|---|---|---|---|---|---|---|
| 2005-11-16 | 682-564-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-11-08 | 682-237-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ROANOKE | TX |
| 2005-11-08 | 682-237-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ROANOKE | TX |
| 2005-10-31 | 682-593-0XXX | 0000–0999 | Assigned | CHARTER IP ENABLED SERVICES, LLC | 792K | KELLER | TX |
| 2005-10-12 | 682-587-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | KENNEDALE | TX |
| 2005-10-07 | 682-432-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | FORT WORTH | TX |
| 2005-08-30 | 682-564-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-08-30 | 682-564-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-08-15 | 682-478-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | GLENDALE | TX |
| 2005-08-15 | 682-478-3XXX | 3000–3999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | GLENDALE | TX |
| 2005-08-15 | 682-478-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | GLENDALE | TX |
| 2005-08-03 | 682-292-5XXX | 5000–5999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | EULESS | TX |
| 2005-07-28 | 682-433-6XXX | 6000–6999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-07-28 | 682-433-8XXX | 8000–8999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-06-28 | 682-222-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | MANSFIELD | TX |
| 2005-06-22 | 682-433-1XXX | 1000–1999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-06-22 | 682-433-2XXX | 2000–2999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-06-22 | 682-433-3XXX | 3000–3999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-06-22 | 682-433-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-06-22 | 682-433-9XXX | 9000–9999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2005-05-31 | 682-432-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | FORT WORTH | TX |
| 2005-01-05 | 682-237-1XXX | 1000–1999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ROANOKE | TX |
| 2004-09-28 | 682-433-7XXX | 7000–7999 | Assigned | T-MOBILE USA, INC. | 6529 | ARLINGTON | TX |
| 2004-09-07 | 682-478-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-09-07 | 682-478-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-09-07 | 682-478-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-06-16 | 682-432-4XXX | 4000–4999 | Assigned | T-MOBILE USA, INC. | 6529 | FORT WORTH | TX |
| 2004-04-08 | 682-225-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-04-08 | 682-225-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | GLENDALE | TX |
| 2004-01-13 | 682-222-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | MANSFIELD | TX |
| 2004-01-13 | 682-225-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | GLENDALE | TX |
| 2003-12-19 | 682-237-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | ROANOKE | TX |
| 2003-12-10 | 682-502-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | ROANOKE | TX |
| 2003-12-03 | 682-587-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | KENNEDALE | TX |
| 2003-06-26 | 682-214-9XXX | 9000–9999 | Assigned | ONVOY, LLC - TX | 903C | NRICHLDHLS | 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.