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 682
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2019-05-06 | 682-271-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GRAPEVINE | TX |
| 2017-11-21 | 682-259-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2017-04-12 | 682-477-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GRAPEVINE | TX |
| 2016-09-28 | 682-408-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2016-05-17 | 682-410-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2016-03-07 | 682-252-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2015-12-18 | 682-347-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2015-10-21 | 682-320-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2015-08-20 | 682-276-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2015-06-18 | 682-270-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2015-04-22 | 682-248-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2015-02-17 | 682-276-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2014-12-04 | 682-276-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2014-11-10 | 682-252-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2014-10-21 | 682-270-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2014-07-30 | 682-321-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2007-05-31 | 682-503-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EULESS | TX |
| 2007-05-31 | 682-738-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EULESS | TX |
| 2007-05-29 | 682-323-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2007-05-29 | 682-323-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2007-05-29 | 682-323-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2006-09-12 | 682-325-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NRICHLDHLS | TX |
| 2006-08-17 | 682-222-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MANSFIELD | TX |
| 2006-08-17 | 682-323-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ARLINGTON | TX |
| 2006-08-17 | 682-502-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ROANOKE | TX |
| 2006-08-17 | 682-503-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | EULESS | TX |
| 2006-08-17 | 682-587-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KENNEDALE | TX |
| 2006-06-20 | 682-223-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GRAPEVINE | 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.