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 801
BANDWIDTH.COM CLEC, LLC - UT 190
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
2022-06-28 801-849-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2018-09-19 801-998-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2018-05-01 801-406-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PLEASATGRV UT
2018-05-01 801-406-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PLEASATGRV UT
2018-05-01 801-996-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2014-09-11 801-876-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MORGAN UT
2014-04-16 801-845-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MORGAN UT
2014-04-16 801-845-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MORGAN UT
2013-08-19 801-695-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F OGDEN UT
2013-08-19 801-695-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F OGDEN UT
2013-06-20 801-845-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MORGAN UT
2013-06-20 801-893-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F ALTA UT
2013-06-14 801-396-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SPRINGVL UT
2013-06-14 801-396-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SPRINGVL UT
2013-06-14 801-405-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PAYSON UT
2013-06-14 801-754-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PAYSON UT
2012-11-09 801-901-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F LEHI UT
2012-10-25 801-919-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PROVO UT
2012-08-30 801-940-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F OGDEN UT
2012-08-29 801-441-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SALT LAKE UT
2012-08-14 801-218-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F FARMINGTON UT
2012-08-14 801-658-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PAYSON UT
2012-07-19 801-396-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SPRINGVL UT
2012-07-17 801-893-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F ALTA UT
2012-07-17 801-980-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F AMERCNFORK UT
2012-04-06 801-901-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F LEHI UT
2012-03-23 801-396-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SPRINGVL UT
2012-02-22 801-614-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F CLEARFIELD UT
2012-02-07 801-396-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SPRINGVL UT
2011-07-27 801-609-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PAYSON UT
2011-07-20 801-980-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F AMERCNFORK UT
2011-07-20 801-989-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F KAYSVILLE UT
2011-07-19 801-609-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PAYSON UT
2011-07-19 801-821-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MORGAN UT
2011-07-05 801-923-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F FARMINGTON UT
2011-07-05 801-939-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F FARMINGTON UT
2011-05-26 801-382-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2011-05-26 801-508-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2011-05-26 801-871-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2011-05-26 801-871-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F MIDVALE UT
2011-05-24 801-407-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F LEHI UT
2011-05-24 801-900-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PROVO UT
2011-05-24 801-900-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PROVO UT
2011-05-24 801-900-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PROVO UT
2011-05-24 801-900-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F PROVO UT
2011-05-17 801-203-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F BOUNTIFUL UT
2011-05-17 801-317-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F OGDEN UT
2011-05-17 801-383-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F BOUNTIFUL UT
2011-05-17 801-436-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F OGDEN UT
2011-05-17 801-477-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - UT 117F SPRINGVL UT

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.