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
2020-04-01 912-503-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-503-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-509-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-527-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-540-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 ST MARYS GA
2020-04-01 912-600-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-600-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-600-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-04-01 912-744-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SAVANNAH GA
2020-03-30 912-498-2XXX 2000–2999Assigned METROPCS, INC. 5562 HINESVILLE GA
2020-03-27 912-430-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 CLAXTON GA
2020-02-26 912-520-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 HOMERVILLE GA
2020-02-26 912-600-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-02-26 912-600-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-02-26 912-600-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SAVANNAH GA
2020-02-21 912-339-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BAXLEY GA
2020-02-21 912-453-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BAXLEY GA
2020-02-19 912-309-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - GA 6540 DOUGLAS GA
2020-02-13 912-205-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SPRINGFLD GA
2020-02-13 912-214-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D LUDOWICI GA
2020-02-13 912-214-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D LUDOWICI GA
2020-02-13 912-299-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D UVALDA GA
2020-02-13 912-299-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D UVALDA GA
2020-02-13 912-301-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D FARGO GA
2020-02-13 912-301-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D FARGO GA
2020-02-13 912-361-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ALAMO GA
2020-02-13 912-361-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ALAMO GA
2020-02-13 912-372-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D SCREVEN GA
2020-02-13 912-372-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D SCREVEN GA
2020-02-13 912-378-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D BROXTON GA
2020-02-13 912-378-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D BROXTON GA
2020-02-13 912-394-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D REIDSVILLE GA
2020-02-13 912-455-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D GLENNVILLE GA
2020-02-13 912-455-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D GLENNVILLE GA
2020-02-13 912-493-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D DOUGLAS GA
2020-02-13 912-513-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D RINCON GA
2020-02-13 912-513-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D RINCON GA
2020-02-13 912-520-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D HOMERVILLE GA
2020-02-13 912-520-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D HOMERVILLE GA
2020-02-13 912-557-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D REIDSVILLE GA
2020-02-13 912-616-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D MT VERNON GA
2020-02-13 912-616-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D MT VERNON GA
2020-02-13 912-978-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SYLVANIA GA
2020-02-13 912-978-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D SYLVANIA GA
2020-02-12 912-498-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-02-12 912-498-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-02-12 912-498-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-02-12 912-498-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-02-12 912-498-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2020-02-12 912-498-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE 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.