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 785
BANDWIDTH.COM CLEC, LLC - KS 183
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
2026-06-29 785-818-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E CONCORDIA KS
2026-05-08 785-970-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SALINA KS
2026-03-19 785-614-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E CONCORDIA KS
2025-11-10 785-583-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E COLBY KS
2022-01-12 785-992-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E CENTROPOLS KS
2021-09-02 785-519-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-09-02 785-519-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-09-02 785-519-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-09-02 785-519-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-09-02 785-519-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-07-27 785-471-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-07-27 785-471-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-07-27 785-471-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-07-27 785-471-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2021-07-27 785-471-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2020-11-11 785-576-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E ABILENE KS
2020-08-19 785-706-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E MANHATTAN KS
2020-08-17 785-576-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E ABILENE KS
2020-06-25 785-838-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E LAWRENCE KS
2020-03-06 785-553-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E BALDWIN KS
2020-01-23 785-278-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SOUTHHARDY KS
2020-01-22 785-699-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SO LIBERTY KS
2020-01-22 785-853-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SOPAWNEECY KS
2020-01-22 785-858-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SO DU BOIS KS
2020-01-22 785-875-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SOSUPERIOR KS
2019-04-05 785-508-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SABETHA KS
2019-03-22 785-679-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SOBARNESTN KS
2018-06-28 785-369-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SENECA KS
2018-06-28 785-377-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E BLRP-WTVL KS
2018-05-03 785-363-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E BLRP-WTVL KS
2018-05-01 785-369-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SENECA KS
2018-04-23 785-679-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SOBARNESTN KS
2018-04-06 785-898-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E HANOVRHNBG KS
2018-04-03 785-337-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E HANOVRHNBG KS
2018-03-19 785-284-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SABETHA KS
2017-07-18 785-510-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E WASHINGTON KS
2017-07-07 785-369-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SENECA KS
2017-05-02 785-268-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E MARYSVILLE KS
2017-05-02 785-363-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E BLRP-WTVL KS
2017-05-02 785-503-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E LECOMPTON KS
2017-05-02 785-503-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E LECOMPTON KS
2017-02-24 785-285-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SABETHA KS
2017-02-24 785-572-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E FRANKFORT KS
2017-01-24 785-268-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E MARYSVILLE KS
2017-01-24 785-336-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E SENECA KS
2017-01-24 785-337-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E HANOVRHNBG KS
2017-01-24 785-337-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E HANOVRHNBG KS
2016-07-20 785-836-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2016-07-20 785-836-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA KS
2016-07-20 785-836-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - KS 986E TOPEKA 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.