NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

2 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, last 30 days — NPA 219
BANDWIDTH.COM CLEC, LLC - IN 2
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
2026-09-11 219-424-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F RENSSELAER IN
2026-09-02 219-979-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GARY IN
2026-08-14 219-425-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F LA PORTE IN
2026-06-16 219-296-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WHEATFIELD IN
2024-11-22 219-690-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F LOWELL IN
2024-10-16 219-341-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F E CHICAGO IN
2024-10-16 219-360-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F DYER IN
2024-10-16 219-387-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MERRILLVL IN
2024-09-26 219-352-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HIGHLAND IN
2024-09-26 219-385-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HAMMOND IN
2024-09-26 219-385-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HAMMOND IN
2024-09-25 219-294-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ST JOHN IN
2024-09-25 219-343-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GARY IN
2024-08-20 219-367-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MICHIGANCY IN
2022-09-01 219-273-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HIGHLAND IN
2022-08-23 219-786-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F VALPARAISO IN
2022-08-23 219-786-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F VALPARAISO IN
2022-01-18 219-842-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HANNA IN
2022-01-13 219-335-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FRANCESVL IN
2022-01-12 219-732-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F KOUTS IN
2021-12-01 219-599-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WHITING IN
2021-10-26 219-295-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CROWNPOINT IN
2021-10-26 219-295-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CROWNPOINT IN
2021-08-11 219-758-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MERRILLVL IN
2021-08-11 219-758-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MERRILLVL IN
2021-06-11 219-233-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GOODLAND IN
2021-06-04 219-842-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HANNA IN
2021-06-01 219-754-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F LA CROSSE IN
2021-05-18 219-747-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WOLCOTT IN
2021-03-26 219-255-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERTON IN
2021-03-26 219-799-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERTON IN
2020-05-07 219-235-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BROOK IN
2020-04-14 219-567-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FRANCESVL IN
2020-03-11 219-828-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F SAN PIERRE IN
2018-09-06 219-212-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MEDARYVL IN
2018-07-24 219-234-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F KENTLAND IN
2018-07-17 219-202-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WHEATFIELD IN
2018-06-27 219-250-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERTON IN
2018-06-27 219-255-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERTON IN
2018-06-08 219-207-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F REYNOLDS IN
2018-06-08 219-261-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F REMINGTON IN
2018-06-08 219-261-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F REMINGTON IN
2018-05-02 219-224-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BROOK IN
2018-04-30 219-202-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WHEATFIELD IN
2018-04-02 219-220-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F REYNOLDS IN
2018-04-02 219-255-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERTON IN
2018-04-02 219-255-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERTON IN
2018-03-28 219-915-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F REMINGTON IN
2018-03-28 219-915-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F REMINGTON IN
2017-07-19 219-209-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MOROCCO IN

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.