NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

118 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2023-04-07 318-885-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GEORGETOWN LA
2023-04-07 448-256-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2023-04-07 478-366-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 WARNERRBNS GA
2023-04-07 727-618-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STPETERSBG FL
2023-04-07 727-618-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 STPETERSBG FL
2023-04-07 754-314-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2023-04-07 754-314-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2023-04-07 754-314-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2023-04-07 754-314-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2023-04-07 754-314-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLYWOOD FL
2023-04-07 769-275-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-275-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-275-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-275-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-275-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-275-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-279-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-279-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-279-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSON MS
2023-04-07 769-304-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HATTIESBG MS
2023-04-07 772-275-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORTPIERCE FL
2023-04-07 772-275-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORTPIERCE FL
2023-04-07 850-955-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PNAMACYBCH FL
2023-04-07 850-963-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DESTIN FL
2023-04-05 912-608-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-05 912-608-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-05 912-608-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-05 912-608-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-05 912-608-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-05 912-608-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-04 337-379-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 IOWA LA
2023-04-04 470-941-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GAINESVL GA
2023-04-04 731-208-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 731-216-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PARIS TN
2023-04-04 743-249-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENSBORO NC
2023-04-04 743-249-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENSBORO NC
2023-04-04 743-249-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENSBORO NC
2023-04-04 828-840-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MARION NC
2023-04-04 912-613-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-04 912-671-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-04 912-671-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOUGLAS GA
2023-04-03 864-410-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SPARTANBG SC
2023-04-03 864-410-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SPARTANBG SC

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.