NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 814
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2023-05-10 | 814-439-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CONNEAUTLK | PA |
| 2017-10-04 | 814-969-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2017-09-12 | 814-346-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FRANKLIN | PA |
| 2016-10-18 | 814-374-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | COOPERSTN | PA |
| 2016-09-23 | 814-670-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | OIL CITY | PA |
| 2016-03-29 | 814-636-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2016-03-29 | 814-920-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2015-10-28 | 814-920-7XXX | 7000–7999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2015-07-24 | 814-616-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2015-03-24 | 814-616-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2015-01-27 | 814-616-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2014-12-03 | 814-315-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2014-10-22 | 814-315-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2013-09-24 | 814-616-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2013-06-17 | 814-346-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FRANKLIN | PA |
| 2013-06-17 | 814-347-9XXX | 9000–9999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NORTH EAST | PA |
| 2013-06-17 | 814-622-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GIRARD | PA |
| 2013-06-17 | 814-840-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FAIRVIEW | PA |
| 2013-06-17 | 814-964-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CORRY | PA |
| 2013-05-31 | 814-315-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2013-05-31 | 814-315-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2013-05-31 | 814-315-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2012-08-30 | 814-225-0XXX | 0000–0999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ELDRED | PA |
| 2012-06-05 | 814-920-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2012-06-05 | 814-920-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2012-03-07 | 814-642-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | PTALLEGANY | PA |
| 2012-03-07 | 814-923-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2010-12-22 | 814-302-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ELKLAND | PA |
| 2010-08-30 | 814-518-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FRANKLIN | PA |
| 2010-04-16 | 814-850-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ULYSSES | PA |
| 2010-02-24 | 814-520-8XXX | 8000–8999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2009-02-06 | 814-426-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MILLPORT | PA |
| 2008-06-11 | 814-520-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2008-06-11 | 814-520-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2008-01-24 | 814-528-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2007-07-13 | 814-402-1XXX | 1000–1999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | GIRARD | PA |
| 2007-05-22 | 814-326-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | KNOXVILLE | PA |
| 2007-03-14 | 814-840-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FAIRVIEW | PA |
| 2007-03-01 | 814-347-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | NORTH EAST | PA |
| 2007-02-28 | 814-476-3XXX | 3000–3999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | MCKEAN | PA |
| 2007-02-28 | 814-679-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | WATERFORD | PA |
| 2006-11-29 | 814-438-6XXX | 6000–6999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | UNION CITY | PA |
| 2006-11-29 | 814-964-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | CORRY | PA |
| 2006-11-22 | 814-790-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
| 2006-11-22 | 814-790-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | ERIE | PA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.