NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

131 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
NEW CINGULAR WIRELESS PCS, LLC - GA 131
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
AssignedBlockAssigneeOCNRate centerState
2010-10-05 407-712-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WINTERPARK FL
2010-10-04 225-347-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DENHAM SPG LA
2010-10-04 337-385-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABBEVILLE LA
2010-10-04 337-476-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SULPHUR LA
2010-10-04 478-293-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WARNERRBNS GA
2010-10-04 504-327-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KENNER LA
2010-10-04 828-695-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWTON NC
2010-10-04 828-994-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWTON NC
2010-10-04 985-249-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2010-09-30 276-254-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEBANON VA
2010-09-30 276-439-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NORTON VA
2010-09-27 404-901-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-901-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-901-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-901-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-901-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-956-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-956-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-956-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-956-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 404-956-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA GA
2010-09-27 678-995-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 678-995-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 678-995-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 678-995-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 678-995-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 770-695-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 770-695-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 770-695-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 770-695-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-27 770-695-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2010-09-24 336-609-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENSBORO NC
2010-09-22 813-528-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TAMPANTH FL
2010-09-20 910-317-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WHITEVILLE NC
2010-09-20 910-317-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WHITEVILLE NC
2010-09-20 910-317-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WHITEVILLE NC
2010-09-17 352-693-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BELLEVIEW FL
2010-09-15 850-736-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 850-736-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 850-736-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 850-736-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PACE FL
2010-09-15 859-553-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NICHOLASVL KY
2010-09-15 941-275-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2010-09-15 941-275-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2010-09-15 941-275-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2010-09-14 205-570-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMILTON AL
2010-09-14 256-617-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MADISON AL
2010-09-14 910-336-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC
2010-09-14 910-336-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC
2010-09-14 910-336-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLINTON NC

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.