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
2015-10-08 912-689-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2015-10-07 912-255-1XXX 1000–1999Assigned METROPCS, INC. 5562 HINESVILLE GA
2015-10-07 912-584-5XXX 5000–5999Assigned METROPCS, INC. 5562 WAYCROSS GA
2015-10-07 912-737-1XXX 1000–1999Assigned METROPCS, INC. 5562 POOLER GA
2015-10-02 912-474-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 WILLACOCHE GA
2015-10-02 912-707-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 REGISTER GA
2015-09-30 912-200-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2015-09-30 912-200-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2015-09-30 912-417-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2015-09-30 912-712-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2015-09-22 912-501-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 DOUGLAS GA
2015-09-22 912-575-9XXX 9000–9999Assigned GEORGIA WINDSTREAM, INC. 4425 FOLKSTON GA
2015-09-21 912-452-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D BLACKSHEAR GA
2015-09-16 912-622-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 HINESVILLE GA
2015-09-16 912-707-7XXX 7000–7999Assigned SUNCOM DBA T-MOBILE USA 8645 REGISTER GA
2015-09-14 912-712-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2015-09-08 912-417-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2015-08-31 912-999-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 SAVANNAH GA
2015-08-21 912-999-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2015-08-19 912-210-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2015-08-19 912-551-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HAZLEHURST GA
2015-08-19 912-584-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 WAYCROSS GA
2015-07-31 912-732-1XXX 1000–1999Assigned PINELAND COMMUNICATIONS, INC. - GA 458G CLAXTON GA
2015-07-28 912-737-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J POOLER GA
2015-07-02 912-255-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J HINESVILLE GA
2015-07-02 912-409-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ST MARYS GA
2015-07-02 912-549-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CLAXTON GA
2015-07-02 912-921-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2015-06-26 912-348-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E POOLER GA
2015-06-26 912-454-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E VIDALIA GA
2015-06-26 912-497-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LUMBERCITY GA
2015-06-26 912-559-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E JESUP GA
2015-06-23 912-417-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2015-06-19 912-310-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 NICHOLLS GA
2015-06-10 912-255-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 HINESVILLE GA
2015-06-10 912-290-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLAXTON GA
2015-06-10 912-809-6XXX 6000–6999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E WAYCROSS GA
2015-06-09 912-771-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STSIMONSIS GA
2015-05-29 912-210-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2015-05-13 912-452-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BLACKSHEAR GA
2015-05-12 912-559-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 JESUP GA
2015-05-11 912-216-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LYONS GA
2015-05-11 912-216-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LYONS GA
2015-05-11 912-307-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E HAZLEHURST GA
2015-05-11 912-324-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2015-05-11 912-324-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2015-05-11 912-324-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2015-05-11 912-417-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2015-05-11 912-417-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2015-05-11 912-417-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH 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.