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
2022-07-29 714-694-5XXX 5000–5999Assigned PEERLESS NETWORK OF CALIFORNIA, LLC - CA 373F YORBALINDA CA
2022-07-26 714-849-4XXX 4000–4999Assigned ONVOY, LLC - CA 649C HUNTITNBCH CA
2022-07-25 714-626-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C FULLERTON CA
2022-05-31 714-452-0XXX 0000–0999Assigned BARR TELL USA, LLC 026K BUENA PARK CA
2022-05-18 714-790-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ORANGE CA
2022-05-13 714-613-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 SILVERADO CA
2022-05-12 714-294-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ANAHEIM CA
2022-05-12 714-867-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 GARDEN GRV CA
2022-05-02 714-694-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H YORBALINDA CA
2022-05-02 714-758-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ANAHEIM CA
2022-05-02 714-924-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H PLACENTIA CA
2022-05-02 714-924-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H PLACENTIA CA
2022-04-06 714-752-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J BUENA PARK CA
2022-03-29 714-503-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 CYPRESS CA
2022-03-29 714-723-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 CYPRESS CA
2022-02-24 714-464-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ORANGE CA
2022-02-23 714-386-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H YORBALINDA CA
2022-02-22 714-383-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 GARDEN GRV CA
2022-02-15 714-371-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J SANTA ANA CA
2022-02-14 714-400-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ANAHEIM CA
2022-02-14 714-729-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H PLACENTIA CA
2022-02-14 714-907-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HUNTITNBCH CA
2022-02-14 714-930-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H FULLERTON CA
2021-11-22 714-702-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 WESTMINSTR CA
2021-09-24 714-750-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 GARDEN GRV CA
2021-08-25 714-332-4XXX 4000–4999Assigned PEERLESS NETWORK OF CALIFORNIA, LLC - CA 373F BREA CA
2021-05-13 714-281-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J ORANGE CA
2021-03-30 714-750-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J GARDEN GRV CA
2021-03-25 714-756-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 HUNTITNBCH CA
2021-03-25 714-756-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 HUNTITNBCH CA
2021-03-25 714-756-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 HUNTITNBCH CA
2021-03-25 714-756-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 HUNTITNBCH CA
2021-03-25 714-756-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 HUNTITNBCH CA
2021-03-23 714-912-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ORANGE CA
2021-03-23 714-912-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ORANGE CA
2021-03-17 714-756-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 HUNTITNBCH CA
2021-03-01 714-756-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 HUNTITNBCH CA
2020-12-15 714-439-5XXX 5000–5999Assigned TELNYX LLC 073H SANTA ANA CA
2020-12-07 714-439-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SANTA ANA CA
2020-12-07 714-439-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 SANTA ANA CA
2020-11-10 714-947-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J CYPRESS CA
2020-07-08 714-735-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D BUENA PARK CA
2020-07-02 714-516-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ORANGE CA
2020-06-26 714-694-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - CA 981E YORBALINDA CA
2020-06-22 714-364-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H PLACENTIA CA
2020-06-22 714-477-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H HUNTITNBCH CA
2020-06-17 714-804-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H BREA CA
2020-05-26 714-410-5XXX 5000–5999Assigned ONVOY, LLC - CA 649C ANAHEIM CA
2020-05-26 714-844-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C ANAHEIM CA
2020-05-26 714-844-6XXX 6000–6999Assigned ONVOY, LLC - CA 649C ANAHEIM 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.