NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026
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 434
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 |
|---|---|---|---|---|---|---|---|
| 2022-10-31 | 434-995-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2018-03-02 | 434-215-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | LYNCHBURG | VA |
| 2016-07-11 | 434-327-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2015-09-01 | 434-529-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2014-10-24 | 434-205-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CROZET | VA |
| 2014-05-30 | 434-529-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2011-05-31 | 434-885-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | EMPORIA | VA |
| 2010-12-22 | 434-338-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | LYNCHBURG | VA |
| 2010-12-10 | 434-529-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2010-07-26 | 434-327-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2007-03-02 | 434-284-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
| 2005-06-23 | 434-382-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | LYNCHBURG | VA |
| 2003-04-01 | 434-327-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CHARLOTSVL | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.