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 765
BANDWIDTH.COM CLEC, LLC - IN 290
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
2025-09-22 765-849-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F RICHMOND IN
2022-10-18 765-213-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MUNCIE IN
2022-10-18 765-287-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MUNCIE IN
2022-10-05 765-573-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MARION IN
2022-09-22 765-826-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CLINTON IN
2022-08-31 765-876-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MUNCIE IN
2022-08-22 765-787-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ANDERSON IN
2022-08-22 765-787-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ANDERSON IN
2022-08-22 765-926-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F KOKOMO IN
2022-08-22 765-926-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F KOKOMO IN
2022-06-15 765-566-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BURLINGTON IN
2022-06-15 765-801-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MANILLA IN
2022-01-11 765-710-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F EATON IN
2022-01-08 765-360-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F WILKINSON IN
2022-01-08 765-718-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MECHANSBG IN
2022-01-08 765-799-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GASTON IN
2021-12-15 765-371-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F LAFONTAINE IN
2021-12-03 765-685-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F YORKTOWN IN
2021-12-03 765-709-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ATTICA IN
2021-12-03 765-770-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F UPLAND IN
2021-12-03 765-848-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GREENCASTL IN
2021-12-03 765-889-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F RUSSIAVL IN
2021-12-01 765-510-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HARTFORDCY IN
2021-12-01 765-786-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ELWOOD IN
2021-11-16 765-630-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GREENCASTL IN
2021-11-16 765-685-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F YORKTOWN IN
2021-11-16 765-699-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CHESTERFLD IN
2021-11-16 765-704-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BUNKERHILL IN
2021-11-16 765-709-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ATTICA IN
2021-11-16 765-770-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F UPLAND IN
2021-11-16 765-889-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F RUSSIAVL IN
2021-06-22 765-514-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ROSSVILLE IN
2021-06-08 765-752-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MECHANCSBG IN
2021-06-04 765-727-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MONTPELIER IN
2021-05-27 765-616-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MIDDLETOWN IN
2021-05-20 765-410-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F PARAGON IN
2021-05-20 765-579-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F PERKINSVL IN
2021-04-12 765-422-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F NEW CASTLE IN
2021-03-26 765-840-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MICHIGANTN IN
2021-03-26 765-840-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MICHIGANTN IN
2021-03-26 765-840-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F MICHIGANTN IN
2021-01-11 765-422-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F NEW CASTLE IN
2021-01-07 765-819-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BOSWELL IN
2020-12-30 765-331-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F HARTFORDCY IN
2020-12-30 765-562-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F ROCKVILLE IN
2020-12-22 765-470-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F PERU IN
2020-12-22 765-630-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F GREENCASTL IN
2020-12-22 765-819-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F BOSWELL IN
2020-12-21 765-367-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CRAWFODSVL IN
2020-12-21 765-670-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F FRANKFORT IN

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.