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
2014-02-20 843-443-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MYRTLE BCH SC
2014-02-20 843-443-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MYRTLE BCH SC
2014-02-14 786-353-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-02-14 786-641-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-02-14 786-641-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-02-14 786-763-4XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MIAMI FL
2014-02-14 954-870-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-02-14 954-909-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-02-14 954-909-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-02-14 954-909-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-02-12 941-202-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2014-02-12 941-202-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 VENICE FL
2014-02-10 941-417-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PALMETTO FL
2014-02-06 239-231-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2014-02-06 239-231-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2014-02-06 305-998-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KEYS FL
2014-02-06 305-998-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KEYS FL
2014-02-06 727-203-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NWPTRICHEY FL
2014-02-05 337-445-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BROUSSARD LA
2014-02-03 239-888-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-01-31 239-888-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-01-28 270-820-3XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENVILLE KY
2014-01-28 502-545-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FRANKFORT KY
2014-01-24 606-534-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 INEZ KY
2014-01-17 225-369-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DENHAM SPG LA
2014-01-17 337-476-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SULPHUR LA
2014-01-15 865-336-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MARYVILLE TN
2014-01-14 601-286-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MERIDIAN MS
2014-01-14 662-910-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TUNICA MS
2014-01-14 859-447-5XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2014-01-14 859-447-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2014-01-14 859-447-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEXINGTON KY
2014-01-13 561-990-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOCA RATON FL
2014-01-13 561-990-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOCA RATON FL
2014-01-13 561-990-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOCA RATON FL
2014-01-13 850-714-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2014-01-13 904-557-0XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FERNADNBCH FL
2014-01-08 239-848-1XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-01-08 239-848-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2014-01-08 863-303-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2014-01-08 863-303-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2014-01-08 863-303-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ARCADIA FL
2014-01-06 470-309-6XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2014-01-06 470-309-7XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2014-01-06 470-309-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2014-01-06 470-309-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ADAIRSVL GA
2014-01-03 337-305-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EUNICE LA
2014-01-03 985-302-2XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2013-12-20 985-498-8XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2013-12-13 561-806-9XXX NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BOYNTONBCH FL

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.