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
2014-10-14 912-707-1XXX 1000–1999Assigned SUNCOM DBA T-MOBILE USA 8645 REGISTER GA
2014-10-14 912-707-2XXX 2000–2999Assigned SUNCOM DBA T-MOBILE USA 8645 REGISTER GA
2014-10-06 912-243-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2014-10-06 912-248-6XXX 6000–6999Assigned METROPCS, INC. 5562 BRUNSWICK GA
2014-10-06 912-248-7XXX 7000–7999Assigned METROPCS, INC. 5562 BRUNSWICK GA
2014-09-30 912-295-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J RINCON GA
2014-09-25 912-771-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 STSIMONSIS GA
2014-09-24 912-421-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2014-09-24 912-421-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2014-09-24 912-421-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2014-09-24 912-421-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2014-09-23 912-559-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J JESUP GA
2014-09-12 912-417-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2014-09-12 912-417-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2014-09-11 912-348-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D POOLER GA
2014-09-11 912-348-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D POOLER GA
2014-09-08 912-324-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2014-09-05 912-290-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CLAXTON GA
2014-09-04 912-243-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2014-09-04 912-321-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2014-09-04 912-321-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2014-09-04 912-417-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2014-09-04 912-515-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2014-09-03 912-258-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2014-09-03 912-307-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HAZLEHURST GA
2014-08-19 912-297-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2014-08-19 912-297-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2014-08-15 912-574-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J BRUNSWICK GA
2014-08-13 912-539-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E HAZLEHURST GA
2014-08-12 912-348-7XXX 7000–7999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J POOLER GA
2014-08-11 912-304-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 LUMBERCITY GA
2014-08-11 912-334-3XXX 3000–3999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J CLAXTON GA
2014-08-11 912-642-6XXX 6000–6999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J JOHNSONCOR GA
2014-08-11 912-785-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 BAXLEY GA
2014-08-06 912-678-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2014-08-06 912-944-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-08-06 912-944-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-08-04 912-809-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 WAYCROSS GA
2014-07-29 912-208-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BLACKSHEAR GA
2014-07-16 912-235-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-07-16 912-239-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-07-16 912-602-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2014-07-16 912-642-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E JOHNSONCOR GA
2014-07-16 912-755-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-07-16 912-755-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-07-16 912-755-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2014-07-08 912-259-1XXX 1000–1999Assigned COMSOUTH TELENET, INC. - GA 9161 STATESBORO GA
2014-07-07 912-314-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 METTER GA
2014-07-07 912-321-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2014-07-07 912-402-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ODUM 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.