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 401
New assignments by month
Sep 2026
Aug 2026
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Jun 2026
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Apr 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-11-11 | 401-799-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2018-08-23 | 401-868-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2018-08-09 | 401-608-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | NEWPORT | RI |
| 2016-04-05 | 401-372-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | NO KINGSTN | RI |
| 2015-07-06 | 401-344-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | NEWPORT | RI |
| 2014-07-17 | 401-214-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2014-05-21 | 401-234-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | GREENWICH | RI |
| 2014-01-23 | 401-321-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | HOPEVALLEY | RI |
| 2012-08-22 | 401-483-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | BRISTOL | RI |
| 2011-11-08 | 401-209-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2011-07-13 | 401-360-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | NARRAGNSTT | RI |
| 2011-06-03 | 401-280-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2011-04-22 | 401-400-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2011-03-14 | 401-315-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | WESTERLY | RI |
| 2010-05-07 | 401-548-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PAWTUCKET | RI |
| 2009-04-20 | 401-471-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | GREENWICH | RI |
| 2009-03-25 | 401-405-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CUMBLND HL | RI |
| 2009-01-15 | 401-415-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2009-01-09 | 401-319-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2009-01-09 | 401-319-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2008-07-22 | 401-415-9XXX | 9000–9999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2008-06-27 | 401-347-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2008-06-27 | 401-347-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2008-05-13 | 401-326-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | WESTERLY | RI |
| 2008-04-01 | 401-307-0XXX | 0000–0999 | Assigned | PAETEC ITEL, LLC | 829J | TIVERTON | RI |
| 2008-03-04 | 401-574-1XXX | 1000–1999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2008-02-29 | 401-574-4XXX | 4000–4999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2008-02-07 | 401-285-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | PASCOAG | RI |
| 2007-12-19 | 401-349-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2007-09-20 | 401-203-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | GREENWICH | RI |
| 2007-08-30 | 401-599-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | TIVERTON | RI |
| 2007-01-22 | 401-249-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | COVENTRY | RI |
| 2006-12-06 | 401-248-7XXX | 7000–7999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2006-12-06 | 401-671-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | WOONSOCKET | RI |
| 2006-11-06 | 401-349-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | CENTREDALE | RI |
| 2006-10-20 | 401-269-2XXX | 2000–2999 | Assigned | PAETEC ITEL, LLC | 829J | COVENTRY | RI |
| 2006-10-05 | 401-410-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | BRISTOL | RI |
| 2006-10-04 | 401-702-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | COVENTRY | RI |
| 2006-05-16 | 401-808-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2006-04-17 | 401-522-5XXX | 5000–5999 | Assigned | PAETEC ITEL, LLC | 829J | NO KINGSTN | RI |
| 2006-03-16 | 401-626-3XXX | 3000–3999 | Assigned | PAETEC ITEL, LLC | 829J | PROVIDENCE | RI |
| 2006-02-06 | 401-691-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | WARWICK | RI |
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.