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
2018-07-12 912-328-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - GA 7435 SAVANNAH GA
2018-07-09 912-400-3XXX 3000–3999Assigned INVOXIO INCORPORATED 158H BRUNSWICK GA
2018-07-09 912-732-2XXX 2000–2999Assigned INVOXIO INCORPORATED 158H CLAXTON GA
2018-07-03 912-937-7XXX 7000–7999Assigned INVOXIO INCORPORATED 158H BAXLEY GA
2018-06-28 912-816-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E WAYCROSS GA
2018-06-28 912-937-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BAXLEY GA
2018-06-25 912-670-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 WAYCROSS GA
2018-06-18 912-333-7XXX 7000–7999Assigned PEERLESS NETWORK OF GEORGIA, LLC - GA 909E HAZLEHURST GA
2018-06-11 912-304-8XXX 8000–8999Assigned TELNYX LLC 073H LUMBERCITY GA
2018-06-11 912-499-8XXX 8000–8999Assigned TELNYX LLC 073H TYBEE IS GA
2018-06-11 912-741-1XXX 1000–1999Assigned TELNYX LLC 073H JOHNSONCOR GA
2018-06-11 912-875-1XXX 1000–1999Assigned TELNYX LLC 073H JEKYLL IS GA
2018-06-08 912-202-1XXX 1000–1999Assigned TELNYX LLC 073H JESUP GA
2018-06-08 912-274-9XXX 9000–9999Assigned TELNYX LLC 073H LYONS GA
2018-06-08 912-357-1XXX 1000–1999Assigned TELNYX LLC 073H STSIMONSIS GA
2018-06-08 912-452-8XXX 8000–8999Assigned TELNYX LLC 073H BLACKSHEAR GA
2018-06-08 912-732-0XXX 0000–0999Assigned TELNYX LLC 073H CLAXTON GA
2018-06-08 912-937-2XXX 2000–2999Assigned TELNYX LLC 073H BAXLEY GA
2018-06-07 912-405-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E VIDALIA GA
2018-06-07 912-549-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CLAXTON GA
2018-06-05 912-274-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D LYONS GA
2018-06-05 912-464-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ST MARYS GA
2018-05-31 912-937-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BAXLEY GA
2018-05-23 912-400-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2018-05-08 912-741-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E JOHNSONCOR GA
2018-05-03 912-499-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E TYBEE IS GA
2018-05-03 912-937-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BAXLEY GA
2018-05-01 912-387-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E WAYCROSS GA
2018-04-30 912-244-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2018-04-17 912-405-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E VIDALIA GA
2018-04-17 912-405-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E VIDALIA GA
2018-04-17 912-493-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 DOUGLAS GA
2018-04-17 912-549-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CLAXTON GA
2018-03-26 912-744-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D SAVANNAH GA
2018-03-22 912-687-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2018-03-15 912-400-7XXX 7000–7999Assigned METROPCS, INC. 5562 BRUNSWICK GA
2018-03-07 912-400-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 BRUNSWICK GA
2018-03-05 912-244-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2018-03-05 912-244-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2018-02-28 912-520-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HOMERVILLE GA
2018-02-06 912-570-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2018-02-06 912-666-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2018-02-06 912-666-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2018-02-06 912-666-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2018-02-06 912-666-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SAVANNAH GA
2018-01-30 912-512-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2018-01-26 912-937-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E BAXLEY GA
2018-01-22 912-255-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 HINESVILLE GA
2018-01-19 912-244-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 SAVANNAH GA
2018-01-10 912-274-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D LYONS 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.