NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 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, last 30 days — NPA 912
ONVOY, LLC - GA 7
NEW CINGULAR WIRELESS PCS, LLC - GA 3
EXIANT COMMUNICATIONS LLC 2
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
OPENTACT INC. 1
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
2021-06-09 912-901-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2021-06-08 912-405-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 VIDALIA GA
2021-06-08 912-405-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 VIDALIA GA
2021-06-04 912-788-1XXX 1000–1999Assigned METROPCS, INC. 5562 VIDALIA GA
2021-06-02 912-567-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2021-05-27 912-837-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-837-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-837-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-837-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-837-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-899-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-899-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-899-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-899-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-27 912-899-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-05-19 912-766-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E JEKYLL IS GA
2021-05-12 912-978-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SYLVANIA GA
2021-05-07 912-837-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2021-05-07 912-837-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2021-05-04 912-374-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 PEARSON GA
2021-04-29 912-789-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GLENNVILLE GA
2021-04-29 912-789-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GLENNVILLE GA
2021-04-27 912-567-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 BRUNSWICK GA
2021-04-27 912-567-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 BRUNSWICK GA
2021-04-26 912-799-9XXX 9000–9999Assigned FRACTEL, LLC 965H STATESBORO GA
2021-04-26 912-899-9XXX 9000–9999Assigned FRACTEL, LLC 965H HINESVILLE GA
2021-04-26 912-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H BRUNSWICK GA
2021-04-26 912-955-5XXX 5000–5999Assigned FRACTEL, LLC 965H STSIMONSIS GA
2021-04-18 912-866-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J HAZLEHURST GA
2021-04-16 912-470-3XXX 3000–3999Assigned METROPCS, INC. 5562 HOMERVILLE GA
2021-04-14 912-901-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H SAVANNAH GA
2021-04-13 912-837-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J HINESVILLE GA
2021-04-12 912-296-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D SCREVEN GA
2021-04-09 912-581-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2021-04-09 912-581-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2021-04-09 912-581-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2021-04-09 912-581-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2021-04-09 912-581-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2021-04-01 912-567-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2021-03-31 912-891-8XXX 8000–8999Assigned TWILIO INTERNATIONAL, INC. 506J SAVANNAH GA
2021-03-24 912-465-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2021-03-23 912-563-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2021-03-23 912-563-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA

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.