NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

118 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 118
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
2014-03-25 251-207-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BELLEFONTN AL
2014-03-24 239-219-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-03-24 239-219-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-03-24 239-219-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-03-24 502-203-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BARDSTOWN KY
2014-03-24 502-488-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEBANONJCT KY
2014-03-20 980-328-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE NC
2014-03-19 786-620-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-03-19 786-620-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-03-19 786-620-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-03-19 786-620-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-03-12 225-402-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DUTCH TOWN LA
2014-03-12 256-843-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARAB AL
2014-03-12 386-225-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALM COAST FL
2014-03-12 386-225-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALM COAST FL
2014-03-12 772-203-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
2014-03-12 772-203-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PTST LUCIE FL
2014-03-12 863-266-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2014-03-12 863-266-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2014-03-12 863-303-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2014-03-12 901-504-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARLINGTON TN
2014-03-12 901-504-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARLINGTON TN
2014-03-10 205-632-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TUSCALOOSA AL
2014-03-10 205-810-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PINSON AL
2014-03-10 205-810-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PINSON AL
2014-03-10 256-617-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MADISON AL
2014-03-10 256-887-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HANCEVILLE AL
2014-03-10 256-887-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HANCEVILLE AL
2014-03-10 606-492-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SOMERSET KY
2014-03-07 337-423-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEESVILLE LA
2014-03-06 256-224-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARAB AL
2014-03-06 337-458-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CROWLEY LA
2014-03-06 337-458-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CROWLEY LA
2014-03-06 352-606-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WEEKICHSPG FL
2014-03-06 352-606-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WEEKICHSPG FL
2014-03-06 352-801-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEESBURG FL
2014-03-06 352-801-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEESBURG FL
2014-03-06 941-830-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CAPE HAZE FL
2014-03-05 318-625-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2014-03-05 318-625-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2014-03-04 803-623-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHESTER SC
2014-02-28 336-300-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON NC
2014-02-26 205-446-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ONEONTA AL
2014-02-25 256-615-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CULLMAN AL
2014-02-20 337-400-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABBEVILLE LA
2014-02-20 337-400-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABBEVILLE LA
2014-02-20 337-400-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABBEVILLE LA
2014-02-20 615-239-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GOODLETSVL TN
2014-02-20 615-239-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GOODLETSVL TN
2014-02-20 615-756-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GOODLETSVL TN

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.