NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

2 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 470
ONVOY, LLC - GA 2
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
2016-02-12 470-243-3XXX 3000–3999Assigned IP HORIZON LLC 515J VILLA RICA GA
2016-02-12 470-272-7XXX 7000–7999Assigned IP HORIZON LLC 515J GAINESVL GA
2016-02-12 470-274-9XXX 9000–9999Assigned IP HORIZON LLC 515J CARTERSVL GA
2016-02-12 470-281-4XXX 4000–4999Assigned IP HORIZON LLC 515J CUMMING GA
2016-02-12 470-414-3XXX 3000–3999Assigned IP HORIZON LLC 515J NEWNAN GA
2016-02-12 470-441-1XXX 1000–1999Assigned IP HORIZON LLC 515J COVINGTON GA
2016-02-12 470-441-2XXX 2000–2999Assigned IP HORIZON LLC 515J COVINGTON GA
2016-02-12 470-497-2XXX 2000–2999Assigned IP HORIZON LLC 515J GRIFFIN GA
2016-02-12 470-558-9XXX 9000–9999Assigned IP HORIZON LLC 515J ATLANTA GA
2016-02-12 470-589-6XXX 6000–6999Assigned IP HORIZON LLC 515J BUFORD GA
2016-02-12 470-689-1XXX 1000–1999Assigned IP HORIZON LLC 515J ATLANTA NW GA
2016-02-12 470-689-2XXX 2000–2999Assigned IP HORIZON LLC 515J ATLANTA NW GA
2016-02-12 470-689-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J ATLANTA NW GA
2016-02-12 470-735-9XXX 9000–9999Assigned IP HORIZON LLC 515J CONCORD GA
2016-02-12 470-778-0XXX 0000–0999Assigned IP HORIZON LLC 515J FLOWEYBRCH GA
2016-02-12 470-863-0XXX 0000–0999Assigned IP HORIZON LLC 515J CANTON GA
2016-02-12 470-868-9XXX 9000–9999Assigned IP HORIZON LLC 515J CARROLLTON GA
2016-02-09 470-281-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D CUMMING GA
2016-02-09 470-281-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D CUMMING GA
2016-02-08 470-868-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D CARROLLTON GA
2016-02-08 470-868-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D CARROLLTON GA
2016-02-04 470-250-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D TEMPLE GA
2016-02-04 470-250-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D TEMPLE GA
2016-02-04 470-276-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D CONYERS GA
2016-02-04 470-276-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D CONYERS GA
2016-02-03 470-221-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D GRANTVILLE GA
2016-02-03 470-221-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D GRANTVILLE GA
2016-02-03 470-274-6XXX 6000–6999Assigned METROPCS, INC. 5562 CARTERSVL GA
2016-02-03 470-288-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D SENOIA GA
2016-02-03 470-288-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D SENOIA GA
2016-02-03 470-441-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D COVINGTON GA
2016-02-03 470-441-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D COVINGTON GA
2016-02-03 470-928-0XXX 0000–0999Assigned ONVOY, LLC - GA 067D JACKSON GA
2016-02-03 470-928-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D JACKSON GA
2016-02-02 470-285-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D SOCIALCRCL GA
2016-02-02 470-635-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D LUTHERSVL GA
2016-02-02 470-635-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D LUTHERSVL GA
2016-02-01 470-497-0XXX 0000–0999Assigned ONVOY, LLC - GA 067D GRIFFIN GA
2016-02-01 470-497-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D GRIFFIN GA
2016-01-22 470-548-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2016-01-22 470-548-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2016-01-15 470-397-0XXX 0000–0999Assigned ONVOY, LLC - GA 067D ROCKMART GA
2016-01-15 470-397-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D ROCKMART GA
2016-01-15 470-397-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ROCKMART GA
2016-01-15 470-397-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ROCKMART GA
2016-01-15 470-449-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2016-01-15 470-529-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2016-01-15 470-529-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2016-01-15 470-529-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2016-01-15 470-529-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.