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 920
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2016-04-18 | 920-600-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | GREEN BAY | WI |
| 2016-04-18 | 920-600-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | GREEN BAY | WI |
| 2016-01-08 | 920-521-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | NEENAH | WI |
| 2014-10-06 | 920-815-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2012-04-25 | 920-652-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | MANITOWOC | WI |
| 2012-03-29 | 920-757-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2011-11-11 | 920-709-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | JUNEAU | WI |
| 2010-12-23 | 920-931-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2010-03-11 | 920-644-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | MAYVILLE | WI |
| 2009-08-27 | 920-694-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | SHEBOYGAN | WI |
| 2008-12-23 | 920-273-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | FONDDU LAC | WI |
| 2008-08-20 | 920-358-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2008-04-30 | 920-370-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | GREEN BAY | WI |
| 2008-04-30 | 920-385-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | OSHKOSH | WI |
| 2008-04-30 | 920-425-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | DE PERE | WI |
| 2008-04-30 | 920-637-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | NEENAH | WI |
| 2008-03-25 | 920-645-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | MANITOWOC | WI |
| 2008-02-13 | 920-944-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2006-11-13 | 920-569-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | GREEN BAY | WI |
| 2006-09-27 | 920-560-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2006-07-28 | 920-694-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | SHEBOYGAN | WI |
| 2006-05-17 | 920-560-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2006-05-17 | 920-569-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | GREEN BAY | WI |
| 2006-03-23 | 920-560-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
| 2005-06-09 | 920-482-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | MANITOWOC | WI |
| 2004-04-23 | 920-569-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | GREEN BAY | WI |
| 2003-11-18 | 920-456-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | OSHKOSH | WI |
| 2003-11-18 | 920-636-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | APPLETON | WI |
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.