NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

32 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 808
NEW CINGULAR WIRELESS PCS, LLC 12
ONVOY, LLC - HI 10
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 5
HD CARRIER LLC 3
TELNYX LLC 2
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
2023-12-20 808-749-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-12-20 808-749-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-12-20 808-749-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-12-20 808-749-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-12-20 808-749-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-12-20 808-749-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-11-27 808-272-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-11-27 808-562-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-11-27 808-562-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-11-27 808-562-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2023-11-15 808-458-8XXX 8000–8999Assigned NUSO, LLC 478J HONOLULU HI
2023-11-13 808-482-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 LIHUE HI
2023-11-08 808-303-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 WAILUKU HI
2023-11-07 808-795-0XXX 0000–0999Assigned HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI 009G WAILUKU HI
2023-10-27 808-601-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-601-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-602-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-603-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-604-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-604-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-604-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-604-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-604-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2023-10-27 808-604-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI

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.