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 913
PEERLESS NETWORK OF KANSAS, LLC - KS 59
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
2024-10-21 913-799-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ATCHISON KS
2023-10-27 913-434-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H PAOLA KS
2020-09-28 913-246-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ATCHISON KS
2020-09-28 913-365-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ELWOOD KS
2019-11-29 913-321-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2019-08-14 913-224-2XXX 2000–2999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WCLEVELAND KS
2019-08-14 913-361-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H OLATHE KS
2019-08-08 913-308-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H BONNER SPG KS
2019-08-08 913-349-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H DE SOTO KS
2019-08-08 913-933-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H BASEHOR KS
2019-02-26 913-946-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LEAVENWTH KS
2018-11-29 913-879-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H BUCYRUS KS
2018-11-26 913-245-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H OSAWATOMIE KS
2018-10-30 913-347-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H TONGANOXIE KS
2018-10-26 913-285-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H PAOLA KS
2018-10-26 913-336-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ATCHISON KS
2018-10-26 913-946-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LEAVENWTH KS
2018-10-01 913-224-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WCLEVELAND KS
2018-08-29 913-340-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2017-06-19 913-218-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-2XXX 2000–2999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-10-17 913-320-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-08-02 913-942-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2016-02-25 913-246-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ATCHISON KS
2016-01-15 913-222-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2015-09-30 913-603-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GARDNER KS
2015-03-31 913-229-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2014-04-24 913-224-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WCLEVELAND KS
2013-12-11 913-215-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GARDNER KS
2013-12-11 913-225-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H KANSASCITY KS
2013-12-11 913-245-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H OSAWATOMIE KS
2013-12-11 913-294-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H PAOLA KS
2013-12-11 913-353-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H OLATHE KS
2013-12-11 913-364-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LEAVENWTH KS
2013-12-11 913-380-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ELWOOD KS
2013-12-11 913-416-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H TONGANOXIE KS
2013-12-11 913-686-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H SPRINGHILL KS
2013-12-11 913-723-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LINWOOD KS
2013-12-11 913-773-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H EASTON KS
2013-12-11 913-795-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H MOUND CITY KS
2013-12-11 913-796-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H MCLOUTH KS
2013-12-11 913-803-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H NORTONVL KS

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.