NumberResearch Membership · Data 09/18/2026

Recent thousands-block assignments

136 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/18/2026

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 136
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
2005-01-25 504-609-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-25 504-613-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-25 504-613-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-25 504-638-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-25 504-648-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-25 504-654-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-25 504-729-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWORLEANS LA
2005-01-24 225-287-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-287-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-287-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-287-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-610-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-614-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-24 225-614-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2005-01-21 504-419-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JESUITBEND LA
2005-01-21 859-559-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-559-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-559-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-559-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-559-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-559-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-559-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2005-01-21 859-588-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY
2005-01-21 859-588-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CYNTHIANA KY
2005-01-18 270-847-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RUSSELLVL KY
2005-01-18 270-847-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 RUSSELLVL KY
2005-01-18 336-425-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON NC
2005-01-18 336-425-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON NC
2005-01-18 336-425-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON NC
2005-01-18 336-453-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MADISON NC
2005-01-18 336-453-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MADISON NC
2005-01-18 704-526-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2005-01-18 704-526-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2005-01-18 704-526-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2005-01-18 704-526-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2005-01-18 704-526-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHARLOTTE NC
2005-01-18 828-305-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORESTCITY NC
2005-01-18 828-305-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORESTCITY NC
2005-01-18 828-384-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BREVARD NC
2005-01-18 865-235-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
2005-01-18 865-235-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN
2005-01-18 865-235-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KNOXVILLE TN

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/18/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.