NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

2 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 — 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
2007-02-21 714-361-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C SANTA ANA CA
2007-02-16 714-622-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 WESTMINSTR CA
2007-02-15 714-352-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J SANTA ANA CA
2007-02-15 714-352-8XXX 8000–8999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J SANTA ANA CA
2007-02-15 714-361-4XXX 4000–4999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J SANTA ANA CA
2007-02-15 714-361-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J SANTA ANA CA
2007-02-15 714-361-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J SANTA ANA CA
2007-02-15 714-361-8XXX 8000–8999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J SANTA ANA CA
2007-02-15 714-463-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J YORBALINDA CA
2007-02-15 714-620-2XXX 2000–2999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J GARDEN GRV CA
2007-02-15 714-620-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J GARDEN GRV CA
2007-02-15 714-622-1XXX 1000–1999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J WESTMINSTR CA
2007-02-15 714-622-2XXX 2000–2999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J WESTMINSTR CA
2007-02-15 714-622-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J WESTMINSTR CA
2007-02-15 714-854-8XXX 8000–8999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J PLACENTIA CA
2007-02-15 714-919-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J ORANGE CA
2007-02-15 714-919-8XXX 8000–8999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J ORANGE CA
2007-02-15 714-924-7XXX 7000–7999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J PLACENTIA CA
2007-02-15 714-985-6XXX 6000–6999Assigned U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 671J PLACENTIA CA
2007-02-12 714-204-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2007-02-12 714-204-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2007-02-09 714-927-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-3XXX 3000–3999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-927-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-982-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-982-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-982-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-982-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-982-7XXX 7000–7999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-982-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-983-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-983-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-983-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-983-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-983-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-09 714-983-8XXX 8000–8999Assigned ONVOY, LLC - CA 649C PLACENTIA CA
2007-02-07 714-661-2XXX 2000–2999Assigned CURATEL, LLC - CA 993B SANTA ANA CA
2007-01-31 714-854-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PLACENTIA CA
2007-01-31 714-922-8XXX 8000–8999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 ORANGE CA
2007-01-25 714-204-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 ANAHEIM CA
2007-01-25 714-471-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D ANAHEIM CA
2007-01-23 714-622-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - CA 7139 WESTMINSTR CA
2007-01-19 714-204-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J ANAHEIM CA
2007-01-19 714-380-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J SANTA ANA CA
2007-01-19 714-622-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 WESTMINSTR CA

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.