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 229
BANDWIDTH.COM CLEC, LLC - GA 51
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
2024-10-16 229-693-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ALBANY GA
2022-12-09 229-795-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2022-09-24 229-466-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2022-09-24 229-795-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2021-08-09 229-270-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2021-07-19 229-270-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2020-10-21 229-234-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2020-06-10 229-466-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-05-24 229-466-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-05-24 229-466-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-05-24 229-466-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-03-22 229-261-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-03-22 229-261-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-01-03 229-261-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-01-03 229-261-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2019-01-03 229-261-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-11-07 229-261-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-11-07 229-261-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-08-29 229-261-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-07-09 229-999-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-04-25 229-999-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-02-28 229-999-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2018-02-28 229-999-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-11-07 229-598-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-11-07 229-598-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-08-18 229-598-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-08-18 229-598-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-08-18 229-598-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-05-02 229-598-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-05-02 229-598-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-01-06 229-598-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2017-01-06 229-598-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-12-08 229-231-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-12-08 229-231-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-12-08 229-231-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-08-06 229-231-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-08-06 229-231-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-04-10 229-231-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2014-04-04 229-329-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2013-05-28 229-329-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2013-05-28 229-329-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2013-03-14 229-329-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2012-09-21 229-329-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2012-09-21 229-329-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2012-05-23 229-234-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2012-03-02 229-329-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2011-04-22 229-234-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2011-04-22 229-234-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2010-07-14 229-234-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA
2010-01-25 229-234-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GEORGETOWN GA

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.