NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

2 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 714
NEW CINGULAR WIRELESS PCS, LLC 1
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 1
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
2002-11-25 714-757-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-25 714-757-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-20 714-210-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J SANTA ANA CA
2002-11-20 714-210-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J SANTA ANA CA
2002-11-19 714-226-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J CYPRESS CA
2002-11-15 714-300-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2002-11-09 714-209-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 CYPRESS CA
2002-11-09 714-209-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 CYPRESS CA
2002-11-09 714-209-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 CYPRESS CA
2002-11-09 714-230-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 WESTMINSTR CA
2002-11-09 714-232-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 BUENA PARK CA
2002-11-09 714-232-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 BUENA PARK CA
2002-11-09 714-244-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 ORANGE CA
2002-11-09 714-244-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 ORANGE CA
2002-11-09 714-244-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 ORANGE CA
2002-11-09 714-249-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 BUENA PARK CA
2002-11-09 714-251-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-251-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-260-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2002-11-09 714-261-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 YORBALINDA CA
2002-11-09 714-280-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 ORANGE CA
2002-11-09 714-280-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 ORANGE CA
2002-11-09 714-280-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ORANGE CA
2002-11-09 714-443-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 BUENA PARK CA
2002-11-09 714-452-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 BUENA PARK CA
2002-11-09 714-482-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 BREA CA
2002-11-09 714-510-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 BREA CA
2002-11-09 714-510-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 BREA CA
2002-11-09 714-510-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 BREA CA
2002-11-09 714-613-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 SILVERADO CA
2002-11-09 714-657-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 WESTMINSTR CA

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.