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 385
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 |
|---|---|---|---|---|---|---|---|
| 2022-02-18 | 385-461-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2015-04-01 | 385-248-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PROVO | UT |
| 2015-02-19 | 385-352-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | LEHI | UT |
| 2013-05-09 | 385-210-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2013-05-09 | 385-210-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2012-12-20 | 385-229-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2012-09-28 | 385-215-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2012-09-28 | 385-215-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2012-05-10 | 385-399-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | BOUNTIFUL | UT |
| 2012-02-08 | 385-282-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
| 2011-10-27 | 385-282-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | SALT LAKE | UT |
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.