NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

17 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 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
2012-01-23 912-503-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-01-23 912-508-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-01-23 912-508-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-01-12 912-226-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-12 912-226-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-12 912-373-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-12 912-373-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-12 912-373-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-06 912-331-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2012-01-06 912-331-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2012-01-03 912-532-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 HINESVILLE GA
2012-01-03 912-677-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-03 912-677-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-03 912-677-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2012-01-03 912-677-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2011-12-27 912-574-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2011-12-27 912-574-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2011-12-27 912-574-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRUNSWICK GA
2011-12-19 912-339-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BAXLEY GA
2011-12-16 912-472-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E TYBEE IS GA
2011-12-16 912-509-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2011-12-08 912-208-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D BLACKSHEAR GA
2011-12-07 912-480-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2011-11-28 912-961-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 SAVANNAH GA
2011-11-21 912-246-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2011-11-21 912-454-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2011-11-21 912-454-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VIDALIA GA
2011-11-17 912-457-4XXX 4000–4999Assigned GEORGIA WINDSTREAM, INC. 4425 GLENNVILLE GA
2011-11-10 912-402-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ODUM GA
2011-11-10 912-602-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2011-11-09 912-540-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST MARYS GA
2011-11-09 912-623-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2011-11-09 912-623-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2011-11-09 912-623-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2011-11-02 912-209-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 HAZLEHURST GA
2011-10-28 912-509-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-10-28 912-509-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-10-28 912-509-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-10-28 912-509-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-10-28 912-509-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-10-11 912-551-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HAZLEHURST GA
2011-09-23 912-339-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BAXLEY GA
2011-09-20 912-319-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C JEKYLL IS GA
2011-09-14 912-342-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 BRUNSWICK GA
2011-09-14 912-358-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-09-14 912-358-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-09-14 912-358-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-09-14 912-358-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2011-09-13 912-321-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2011-09-13 912-464-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ST MARYS GA

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.