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
2012-08-09 912-850-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 DOUGLAS GA
2012-08-03 912-777-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2012-07-26 912-439-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J ST MARYS GA
2012-07-26 912-439-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ST MARYS GA
2012-07-25 912-339-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BAXLEY GA
2012-07-13 912-662-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2012-06-28 912-330-3XXX 3000–3999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E POOLER GA
2012-06-22 912-243-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2012-06-22 912-243-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2012-06-22 912-243-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2012-06-22 912-243-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2012-06-22 912-464-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ST MARYS GA
2012-06-22 912-662-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-06-22 912-662-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-06-22 912-662-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-06-14 912-425-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 SYLVANIA GA
2012-06-14 912-532-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2012-06-12 912-200-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2012-06-12 912-217-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2012-06-01 912-501-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 DOUGLAS GA
2012-05-30 912-200-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2012-05-30 912-434-9XXX 9000–9999Assigned COMCAST IP PHONE, LLC 318J STSIMONSIS GA
2012-05-23 912-217-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2012-05-15 912-540-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J ST MARYS GA
2012-05-07 912-217-2XXX 2000–2999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E BRUNSWICK GA
2012-05-07 912-268-9XXX 9000–9999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E STSIMONSIS GA
2012-05-07 912-319-9XXX 9000–9999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E JEKYLL IS GA
2012-05-07 912-472-3XXX 3000–3999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E TYBEE IS GA
2012-05-02 912-513-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 RINCON GA
2012-05-02 912-777-1XXX 1000–1999Assigned SOUTH CAROLINA NET, INC. DBA SPIRIT TELECOM - GA 898E SAVANNAH GA
2012-04-25 912-988-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E POOLER GA
2012-04-16 912-642-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E JOHNSONCOR GA
2012-04-12 912-402-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ODUM GA
2012-04-12 912-601-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 STATESBORO GA
2012-03-30 912-200-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2012-03-29 912-532-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 HINESVILLE GA
2012-03-08 912-290-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E CLAXTON GA
2012-03-02 912-495-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2012-03-02 912-598-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2012-03-02 912-721-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E SAVANNAH GA
2012-02-16 912-388-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 LYONS GA
2012-02-09 912-532-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HINESVILLE GA
2012-02-03 912-509-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-01-31 912-321-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2012-01-31 912-321-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2012-01-26 912-472-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 TYBEE IS GA
2012-01-24 912-388-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E LYONS GA
2012-01-23 912-335-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-01-23 912-401-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2012-01-23 912-480-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 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.