Recent thousands-block assignments

9 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 — NPA 352
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
2003-02-18 352-552-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LEESBURG FL
2003-02-10 352-356-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OLD TOWN FL
2003-02-10 352-356-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OLD TOWN FL
2003-02-10 352-356-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OLD TOWN FL
2003-02-10 352-356-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OLD TOWN FL
2003-01-27 352-398-9XXX 9000–9999Assigned METROPCS, INC. 5562 WEEKICHSPG FL
2003-01-27 352-553-8XXX 8000–8999Assigned METROPCS, INC. 5562 BELLEVIEW FL
2003-01-08 352-353-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J ARCHER FL
2003-01-08 352-354-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J NEWBERRY FL
2003-01-08 352-356-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J OLD TOWN FL
2003-01-08 352-358-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J HAWTHORNE FL
2003-01-08 352-388-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J YANKEETOWN FL
2003-01-08 352-389-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J MICANOPY FL
2003-01-08 352-533-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J DUNNELLON FL
2003-01-08 352-535-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J CHIEFLAND FL
2002-12-26 352-235-4XXX 4000–4999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 KEYSTN HTS FL
2002-12-26 352-235-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 KEYSTN HTS FL
2002-12-26 352-235-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 KEYSTN HTS FL
2002-12-18 352-552-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LEESBURG 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.