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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedBlockAssigneeOCNRate centerState
2004-08-18 225-485-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-08-18 225-718-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ROADS LA
2004-08-18 239-298-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2004-08-18 318-210-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHREVEPORT LA
2004-08-18 318-229-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALEXANDRIA LA
2004-08-18 318-267-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONROE LA
2004-08-18 318-359-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MARKSVILLE LA
2004-08-18 318-489-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BLANCHARD LA
2004-08-18 337-250-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CROWLEY LA
2004-08-18 337-412-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2004-08-18 337-412-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2004-08-18 337-831-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VL PLATTE LA
2004-08-18 813-992-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TAMPA FL
2004-08-17 812-306-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EVANSVILLE IN
2004-08-17 812-309-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JASPER IN
2004-08-17 812-734-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CORYDON IN
2004-08-16 251-223-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FOLEY AL
2004-08-11 205-495-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GUIN AL
2004-08-10 706-974-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DAWSONVL GA
2004-08-06 727-771-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEARWATER FL
2004-08-06 813-716-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PLANT CITY FL
2004-08-05 941-807-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BRADENTON FL
2004-08-04 704-322-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALBEMARLE NC
2004-08-03 270-303-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOWLNGGREN KY
2004-08-03 502-292-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2004-08-02 225-328-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-08-02 225-328-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-08-02 225-328-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-08-02 225-328-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-07-30 502-229-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2004-07-30 502-229-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2004-07-30 502-229-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2004-07-30 704-754-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SALISBURY NC
2004-07-29 321-213-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COCOA FL
2004-07-26 337-349-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2004-07-26 337-412-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2004-07-19 229-212-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MCRAE GA
2004-07-16 727-771-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEARWATER FL
2004-07-16 727-871-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEARWATER FL
2004-07-14 502-303-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2004-07-14 502-303-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2004-07-14 502-303-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2004-07-14 502-303-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE KY
2004-07-14 859-327-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2004-07-14 859-699-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2004-07-13 225-328-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-07-13 225-328-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATONROUGE LA
2004-07-13 318-210-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SHREVEPORT LA
2004-07-13 318-608-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FARMERVL LA
2004-07-13 910-571-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TROY NC

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.