NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 470
ONVOY, LLC - GA 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
2019-07-10 470-472-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LULA GA
2019-07-10 470-491-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2019-07-10 470-491-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2019-07-10 470-491-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2019-07-10 470-491-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2019-07-10 470-491-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA SO GA
2019-07-10 470-621-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA NE GA
2019-07-09 470-518-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D NELSON GA
2019-07-09 470-518-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D NELSON GA
2019-07-08 470-402-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GRIFFIN GA
2019-07-08 470-402-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GRIFFIN GA
2019-07-03 470-519-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-03 470-519-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-01 470-508-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-01 470-508-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-01 470-508-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-01 470-508-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-01 470-508-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-07-01 470-508-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NE GA
2019-06-21 470-508-0XXX 0000–0999Assigned VOIP INNOVATIONS, LLC 597F ATLANTA NE GA
2019-06-21 470-523-8XXX 8000–8999Assigned VOIP INNOVATIONS, LLC 597F ATLANTA NW GA
2019-06-19 470-483-1XXX 1000–1999Assigned VOIP INNOVATIONS, LLC 597F ATLANTA SO GA
2019-06-19 470-837-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E TALLAPOOSA GA
2019-06-19 470-946-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARROLLTON GA
2019-06-19 470-946-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARROLLTON GA
2019-06-19 470-946-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARROLLTON GA
2019-06-17 470-571-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA GA
2019-06-12 470-348-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CARTERSVL GA
2019-06-12 470-402-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E GRIFFIN GA
2019-06-12 470-468-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ZEBULON GA
2019-06-12 470-468-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ZEBULON GA
2019-06-12 470-724-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E NEWNAN GA
2019-06-12 470-724-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E NEWNAN GA
2019-06-12 470-724-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E NEWNAN GA
2019-06-12 470-724-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E NEWNAN GA
2019-06-12 470-739-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BOGARTSTHM GA
2019-06-12 470-822-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BUFORD GA
2019-05-30 470-508-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2019-05-30 470-508-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA NE GA
2019-05-29 470-571-2XXX 2000–2999Assigned CSC WIRELESS, LLC 425J ATLANTA GA
2019-05-23 470-531-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-05-23 470-531-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-05-23 470-531-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-05-23 470-531-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-05-23 470-531-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-05-23 470-531-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E ATLANTA NW GA
2019-05-22 470-491-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D ATLANTA SO GA
2019-05-22 470-623-4XXX 4000–4999Assigned CORETEL GEORGIA, INC. - GA 052G GAINESVL GA
2019-05-22 470-766-2XXX 2000–2999Assigned CORETEL GEORGIA, INC. - GA 052G ADAIRSVL GA
2019-05-22 470-766-4XXX 4000–4999Assigned CORETEL GEORGIA, INC. - GA 052G ADAIRSVL GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.