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
2013-11-26 912-304-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D LUMBERCITY GA
2013-11-26 912-307-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D HAZLEHURST GA
2013-11-26 912-319-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D JEKYLL IS GA
2013-11-26 912-348-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D POOLER GA
2013-11-26 912-380-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D VIDALIA GA
2013-11-26 912-388-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D LYONS GA
2013-11-26 912-452-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D BLACKSHEAR GA
2013-11-26 912-472-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D TYBEE IS GA
2013-11-26 912-559-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D JESUP GA
2013-11-26 912-574-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D BRUNSWICK GA
2013-11-26 912-642-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D JOHNSONCOR GA
2013-11-20 912-785-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D BAXLEY GA
2013-11-07 912-662-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2013-11-07 912-662-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2013-10-21 912-436-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2013-10-09 912-304-2XXX 2000–2999Assigned AT&T ENTERPRISES, LLC 516C LUMBERCITY GA
2013-10-08 912-217-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2013-10-07 912-319-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 JEKYLL IS GA
2013-09-27 912-436-2XXX 2000–2999Assigned METROPCS, INC. 5562 SAVANNAH GA
2013-09-27 912-436-4XXX 4000–4999Assigned METROPCS, INC. 5562 SAVANNAH GA
2013-09-12 912-303-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2013-09-12 912-707-0XXX 0000–0999Assigned SUNCOM DBA T-MOBILE USA 8645 REGISTER GA
2013-09-06 912-515-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2013-09-05 912-425-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SYLVANIA GA
2013-08-21 912-251-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-21 912-251-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-21 912-251-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2013-08-21 912-251-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2013-08-21 912-251-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-21 912-251-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-21 912-251-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 SAVANNAH GA
2013-08-21 912-251-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-21 912-251-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-21 912-251-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2013-08-14 912-999-9XXX 9000–9999Assigned INVOXIO INCORPORATED 158H SAVANNAH GA
2013-07-31 912-342-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J BRUNSWICK GA
2013-07-24 912-304-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LUMBERCITY GA
2013-07-16 912-809-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 WAYCROSS GA
2013-07-11 912-559-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 JESUP GA
2013-07-05 912-318-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2013-07-02 912-602-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2013-06-14 912-208-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 BLACKSHEAR GA
2013-06-13 912-334-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLAXTON GA
2013-05-28 912-200-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2013-05-28 912-200-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2013-05-28 912-200-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2013-05-28 912-436-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2013-05-16 912-348-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 POOLER GA
2013-05-14 912-785-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BAXLEY GA
2013-05-13 912-493-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 DOUGLAS 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.