NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 651
PEERLESS NETWORK OF MINNESOTA, LLC - MN 61
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2026-05-21 651-837-6XXX 6000–6999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2026-02-11 651-467-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F LINDSTROM MN
2024-01-24 651-386-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F WABASHA MN
2023-08-24 651-551-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STILLWATER MN
2023-08-24 651-977-8XXX 8000–8999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2023-08-23 651-422-6XXX 6000–6999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORTH BRCH MN
2021-12-29 651-309-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2020-11-18 651-349-0XXX 0000–0999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F WABASHA MN
2020-11-18 651-372-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORTH BRCH MN
2020-11-18 651-390-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STILLWATER MN
2020-11-18 651-427-5XXX 5000–5999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2020-11-18 651-977-0XXX 0000–0999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2020-05-28 651-372-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORTH BRCH MN
2020-05-28 651-390-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STILLWATER MN
2020-01-29 651-360-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2019-09-25 651-360-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2019-02-08 651-409-4XXX 4000–4999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2019-02-08 651-427-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2019-02-08 651-571-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STILLWATER MN
2018-11-27 651-409-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2018-11-14 651-362-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORTH BRCH MN
2018-11-14 651-427-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2018-10-01 651-359-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2018-10-01 651-564-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F WABASHA MN
2016-11-21 651-427-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2013-04-10 651-412-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F WABASHA MN
2013-04-10 651-412-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F WABASHA MN
2013-04-05 651-337-5XXX 5000–5999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2013-04-05 651-337-6XXX 6000–6999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2013-04-05 651-383-8XXX 8000–8999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STILLWATER MN
2013-04-05 651-383-9XXX 9000–9999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STILLWATER MN
2013-04-05 651-401-0XXX 0000–0999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORTH BRCH MN
2013-04-05 651-401-4XXX 4000–4999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F NORTH BRCH MN
2013-04-04 651-410-1XXX 1000–1999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2013-04-04 651-410-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F RED WING MN
2012-06-25 651-333-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2012-05-24 651-333-4XXX 4000–4999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2012-03-26 651-409-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2012-03-05 651-888-8XXX 8000–8999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F TWINCITIES MN
2010-10-01 651-400-4XXX 4000–4999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F LINDSTROM MN
2010-10-01 651-400-5XXX 5000–5999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F LINDSTROM MN
2010-08-16 651-433-7XXX 7000–7999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2010-08-16 651-538-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2010-08-16 651-538-7XXX 7000–7999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2010-08-16 651-538-8XXX 8000–8999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F SCANDIMRIN MN
2010-08-12 651-436-0XXX 0000–0999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2010-08-12 651-691-0XXX 0000–0999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2010-08-12 651-691-2XXX 2000–2999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2010-08-12 651-691-3XXX 3000–3999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN
2010-08-12 651-691-5XXX 5000–5999Assigned PEERLESS NETWORK OF MINNESOTA, LLC - MN 107F STCROIXBCH MN

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.