NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

32 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 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
2019-05-07 808-435-8XXX 8000–8999Assigned ONVOY, LLC - HI 210H LANAI CITY HI
2019-05-07 808-435-9XXX 9000–9999Assigned ONVOY, LLC - HI 210H LANAI CITY HI
2019-05-07 808-437-7XXX 7000–7999Assigned ONVOY, LLC - HI 210H HILO HI
2019-05-07 808-437-8XXX 8000–8999Assigned ONVOY, LLC - HI 210H HILO HI
2019-05-07 808-466-0XXX 0000–0999Assigned ONVOY, LLC - HI 210H HONOLULU HI
2019-05-07 808-466-1XXX 1000–1999Assigned ONVOY, LLC - HI 210H HONOLULU HI
2019-05-07 808-466-7XXX 7000–7999Assigned ONVOY, LLC - HI 210H HONOLULU HI
2019-05-07 808-466-8XXX 8000–8999Assigned ONVOY, LLC - HI 210H HONOLULU HI
2019-05-03 808-437-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HILO HI
2019-04-19 808-466-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-04-18 808-437-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 HILO HI
2019-04-15 808-451-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-04-15 808-451-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-04-15 808-650-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-04-15 808-940-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-04-12 808-796-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 HILO HI
2019-04-11 808-666-2XXX 2000–2999Assigned ONVOY, LLC - HI 210H WAILUKU HI
2019-03-28 808-913-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-03-28 808-940-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-03-28 808-940-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-03-27 808-707-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WAILUKU HI
2019-03-27 808-707-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WAILUKU HI
2019-03-26 808-913-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - HI 9414 HONOLULU HI
2019-03-25 808-444-2XXX 2000–2999Assigned ONVOY, LLC - HI 210H KAUNAKAKAI HI
2019-03-25 808-444-3XXX 3000–3999Assigned ONVOY, LLC - HI 210H KAUNAKAKAI HI
2019-02-20 808-913-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - HI 9414 HONOLULU HI
2019-02-08 808-378-2XXX 2000–2999Assigned TWC IP ENABLED SERVICES, LLC 793K LIHUE HI
2019-02-08 808-913-2XXX 2000–2999Assigned TWC IP ENABLED SERVICES, LLC 793K HONOLULU HI
2019-02-07 808-720-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 LIHUE HI
2019-01-30 808-707-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 WAILUKU HI
2019-01-25 808-913-7XXX 7000–7999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-01-25 808-913-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-01-25 808-913-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2019-01-23 808-666-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WAILUKU HI
2019-01-23 808-707-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WAILUKU HI
2019-01-09 808-353-8XXX 8000–8999Assigned ONVOY, LLC - HI 210H LIHUE HI
2019-01-09 808-353-9XXX 9000–9999Assigned ONVOY, LLC - HI 210H LIHUE HI
2019-01-09 808-374-0XXX 0000–0999Assigned ONVOY, LLC - HI 210H KAUNAKAKAI HI
2019-01-09 808-374-1XXX 1000–1999Assigned ONVOY, LLC - HI 210H KAUNAKAKAI HI
2019-01-09 808-435-0XXX 0000–0999Assigned ONVOY, LLC - HI 210H LANAI CITY HI
2019-01-09 808-435-1XXX 1000–1999Assigned ONVOY, LLC - HI 210H LANAI CITY HI
2019-01-09 808-491-1XXX 1000–1999Assigned ONVOY, LLC - HI 210H HILO HI
2019-01-09 808-666-8XXX 8000–8999Assigned ONVOY, LLC - HI 210H WAILUKU HI
2019-01-09 808-666-9XXX 9000–9999Assigned ONVOY, LLC - HI 210H WAILUKU HI
2019-01-09 808-746-5XXX 5000–5999Assigned ONVOY, LLC - HI 210H HILO HI
2019-01-09 808-913-0XXX 0000–0999Assigned ONVOY, LLC - HI 210H HONOLULU HI
2019-01-09 808-913-1XXX 1000–1999Assigned ONVOY, LLC - HI 210H HONOLULU HI
2019-01-03 808-762-5XXX 5000–5999Assigned HAWAIIAN TELCOM SERVICES COMPANY, INC. - HI 009G HONOLULU HI
2018-12-26 808-913-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - HI 003J HONOLULU HI
2018-12-19 808-793-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K WAILUKU HI

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.