NumberResearch Membership · Data 10/02/2026

Recent thousands-block assignments

752 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/02/2026

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 - DC 274
NEW CINGULAR WIRELESS PCS, LLC - IL 223
NEW CINGULAR WIRELESS PCS, LLC 133
NEW CINGULAR WIRELESS PCS, LLC - GA 122
New assignments by month Oct 2026 Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2021-10-08 912-560-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-560-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-560-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-08 912-633-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HINESVILLE GA
2021-10-07 240-798-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 GAITHERSBG MD
2021-10-07 352-910-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEESBURG FL
2021-10-07 410-871-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 WESTMINSTR MD
2021-10-07 667-977-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 SALISBURY MD
2021-10-07 708-470-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BLUEISLAND IL
2021-10-07 785-800-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 OTTAWA KS
2021-10-07 838-240-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TROY NY
2021-10-07 843-796-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WMYRTLEBCH SC
2021-10-07 843-796-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WMYRTLEBCH SC
2021-10-07 843-796-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WMYRTLEBCH SC
2021-10-07 845-589-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CONGERS NY
2021-10-07 914-877-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 OSSINING NY
2021-10-07 929-591-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN06 NY
2021-10-07 929-655-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN07 NY
2021-10-07 929-844-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NWYRCYZN06 NY
2021-10-06 231-387-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PETOSKEY MI
2021-10-06 256-470-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALBERTVL AL
2021-10-06 256-470-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ALBERTVL AL
2021-10-06 337-901-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2021-10-06 337-901-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2021-10-06 337-901-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2021-10-06 337-901-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2021-10-06 337-901-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAFAYETTE LA
2021-10-06 573-536-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TAOS MO
2021-10-06 810-314-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 PORT HURON MI
2021-10-06 985-837-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2021-10-06 985-837-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2021-10-06 985-837-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2021-10-05 470-856-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-856-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA SO GA
2021-10-05 470-897-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA
2021-10-05 470-897-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ATLANTA NE GA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/02/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.