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
2020-11-24 912-516-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2020-11-24 912-518-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-518-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-11-24 912-914-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D REIDSVILLE GA
2020-11-24 912-914-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D REIDSVILLE GA
2020-11-20 912-521-1XXX 1000–1999Assigned STRATUS NETWORKS 495J SAVANNAH GA
2020-11-20 912-612-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 FOLKSTON GA
2020-11-19 912-317-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2020-11-19 912-317-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2020-11-19 912-623-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STATESBORO GA
2020-11-06 912-504-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2020-11-06 912-504-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E BRUNSWICK GA
2020-11-05 912-461-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-11-05 912-461-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-11-05 912-461-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-11-05 912-461-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-11-05 912-461-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-11-04 912-465-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-465-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-465-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-468-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-468-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-477-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-11-04 912-525-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-10-30 912-514-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E WAYCROSS GA
2020-10-30 912-514-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - GA 983E WAYCROSS GA
2020-10-22 912-689-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 BRUNSWICK GA
2020-10-21 912-612-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D FOLKSTON GA
2020-10-21 912-612-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D FOLKSTON GA
2020-10-21 912-612-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D FOLKSTON GA
2020-10-19 912-468-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2020-10-19 912-468-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2020-10-19 912-468-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J SAVANNAH GA
2020-10-19 912-468-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J 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.