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 316
PEERLESS NETWORK OF KANSAS, LLC - KS 79
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
2023-07-18 316-403-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H MOUNT HOPE KS
2023-07-18 316-624-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H NEWTON KS
2023-07-18 316-666-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H TOWANDA KS
2023-06-27 316-205-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2023-06-27 316-396-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H HALSTEAD KS
2023-06-27 316-531-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GARDEN PL KS
2023-06-27 316-786-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LEON KS
2023-06-27 316-900-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H CHENEY KS
2022-11-17 316-392-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ANDALE KS
2022-11-17 316-403-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H MOUNT HOPE KS
2022-11-17 316-624-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H NEWTON KS
2022-11-17 316-881-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WHITEWATER KS
2022-09-20 316-405-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GODDARD KS
2022-07-27 316-394-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H BENTON KS
2022-05-20 316-786-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LEON KS
2022-04-20 316-365-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GODDARD KS
2022-04-20 316-396-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H HALSTEAD KS
2022-04-20 316-416-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WHITEWATER KS
2022-04-20 316-837-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GARDEN PL KS
2022-02-28 316-392-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ANDALE KS
2022-02-28 316-394-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H BENTON KS
2022-02-28 316-398-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H NEWTON KS
2022-02-28 316-895-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2021-10-29 316-391-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2021-08-26 316-396-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H HALSTEAD KS
2021-06-11 316-766-1XXX 1000–1999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H DOUGLASS KS
2021-06-11 316-888-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H TOWANDA KS
2021-02-23 316-375-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H NEWTON KS
2021-02-23 316-400-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2021-01-25 316-445-0XXX 0000–0999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ANDALE KS
2020-09-01 316-368-8XXX 8000–8999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-07-08 316-366-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-04-24 316-366-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-04-22 316-366-2XXX 2000–2999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-04-22 316-366-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-04-22 316-366-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-04-22 316-366-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H WICHITA KS
2020-02-18 316-600-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H EL DORADO KS
2019-10-21 316-816-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GODDARD KS
2019-10-21 316-974-7XXX 7000–7999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H CHENEY KS
2019-10-17 316-531-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GARDEN PL KS
2019-08-14 316-742-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H LEON KS
2019-08-08 316-778-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H BENTON KS
2019-02-04 316-395-5XXX 5000–5999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H ANDALE KS
2019-02-04 316-747-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H DOUGLASS KS
2019-02-04 316-830-3XXX 3000–3999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H HALSTEAD KS
2018-10-26 316-888-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H TOWANDA KS
2018-10-01 316-542-6XXX 6000–6999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H CHENEY KS
2018-10-01 316-600-9XXX 9000–9999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H EL DORADO KS
2018-09-17 316-553-4XXX 4000–4999Assigned PEERLESS NETWORK OF KANSAS, LLC - KS 018H GODDARD 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.