NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

6 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 626
ONVOY, LLC - CA 3
HD CARRIER LLC 3
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
2023-06-23 626-659-9XXX 9000–9999Assigned ONVOY, LLC - CA 649C PSDN PSDN CA
2023-06-23 626-681-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C EL MONTE CA
2023-06-23 626-681-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C EL MONTE CA
2023-06-23 626-736-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C COVINA CA
2023-06-23 626-746-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C COVINA CA
2023-06-23 626-929-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C ARCADIA CA
2023-06-22 626-879-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 MONROVIA CA
2023-05-24 626-659-1XXX 1000–1999Assigned TELNYX LLC 073H PSDN PSDN CA
2023-05-22 626-828-5XXX 5000–5999Assigned BOOST SUBSCRIBERCO L.L.C. 490J SIERRAMADR CA
2023-05-19 626-929-0XXX 0000–0999Assigned PEERLESS NETWORK OF CALIFORNIA, LLC - CA 373F ARCADIA CA
2023-05-01 626-694-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-694-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-05-01 626-697-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 ALHAMBRA CA
2023-04-20 626-613-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ALHAMBRA CA
2023-04-20 626-613-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ALHAMBRA CA
2023-04-20 626-613-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ALHAMBRA CA
2023-04-20 626-682-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ALHAMBRA CA
2023-04-20 626-682-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ALHAMBRA CA
2023-04-20 626-682-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 ALHAMBRA CA
2023-04-20 626-989-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 PSDN PSDN CA
2023-04-12 626-613-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ALHAMBRA CA
2023-04-12 626-613-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H ALHAMBRA CA
2023-04-12 626-637-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ARCADIA CA
2023-04-12 626-637-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ARCADIA CA
2023-04-12 626-687-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H SNGBLCNN CA
2023-04-12 626-687-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SNGBLCNN CA
2023-04-12 626-828-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H SIERRAMADR CA
2023-04-12 626-828-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SIERRAMADR CA
2023-04-12 626-878-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H MONROVIA CA
2023-04-12 626-878-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H MONROVIA CA
2023-03-31 626-746-0XXX 0000–0999Assigned ONVOY, LLC - CA 649C COVINA CA
2023-03-31 626-746-1XXX 1000–1999Assigned ONVOY, LLC - CA 649C COVINA CA
2023-03-23 626-682-0XXX 0000–0999Assigned TELNYX LLC 073H ALHAMBRA 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.