NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 770
BANDWIDTH.COM CLEC, LLC - GA 219
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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2026-08-18 770-269-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E WINDER GA
2024-09-05 770-404-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2024-09-05 770-847-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2024-09-05 770-847-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2024-09-05 770-847-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2024-09-05 770-847-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-12-19 770-430-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2022-12-16 770-273-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2022-12-16 770-526-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-12-16 770-526-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-12-16 770-526-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-12-16 770-526-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-10-07 770-764-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E VILLA RICA GA
2022-10-07 770-764-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E VILLA RICA GA
2022-10-05 770-588-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARTERSVL GA
2022-09-13 770-589-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-09-13 770-589-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2022-09-06 770-588-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARTERSVL GA
2022-08-15 770-520-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ADAIRSVL GA
2022-07-19 770-273-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-08-09 770-370-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-08-09 770-370-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-07-10 770-742-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2018-02-28 770-209-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2018-02-28 770-410-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2018-02-28 770-750-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2018-02-28 770-750-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2017-05-08 770-515-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2016-07-18 770-672-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2016-07-18 770-790-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2016-07-18 770-863-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2016-07-18 770-863-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2016-07-18 770-919-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2016-06-14 770-293-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2016-06-14 770-373-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2015-05-29 770-415-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BREMEN GA
2014-12-08 770-415-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BREMEN GA
2014-11-10 770-268-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-282-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-282-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-282-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-282-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-284-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-284-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-284-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-10 770-288-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2014-11-07 770-353-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2014-11-07 770-481-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2014-11-07 770-604-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2014-11-07 770-729-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.