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 972
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2018-04-30 | 972-942-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2017-11-22 | 972-972-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2016-12-14 | 972-349-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2013-02-01 | 972-348-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2012-08-15 | 972-889-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2012-04-03 | 972-865-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2012-02-07 | 972-338-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2012-02-07 | 972-338-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2011-08-05 | 972-810-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | CARROLLTON | TX |
| 2011-07-12 | 972-850-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2011-05-31 | 972-763-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2011-03-21 | 972-587-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2011-01-28 | 972-284-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2011-01-10 | 972-244-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PLANO | TX |
| 2011-01-10 | 972-893-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | IRVING | TX |
| 2010-12-17 | 972-244-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PLANO | TX |
| 2010-09-08 | 972-638-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2010-08-30 | 972-916-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | IRVING | TX |
| 2009-10-08 | 972-996-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2009-08-11 | 972-460-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | CEDAR HILL | TX |
| 2008-06-02 | 972-996-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2007-06-06 | 972-957-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | IRVING | TX |
| 2007-06-05 | 972-695-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CARROLLTON | TX |
| 2007-05-14 | 972-996-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | DALLAS | TX |
| 2007-03-09 | 972-400-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | GRANDPRARI | 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.