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
2015-01-23 808-797-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2015-01-23 808-797-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2015-01-23 808-797-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2015-01-23 808-797-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2015-01-23 808-797-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2015-01-08 808-209-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HILO HI
2014-12-31 808-785-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HILO HI
2014-12-02 808-784-5XXX 5000–5999Assigned LEVEL 3 TELECOM OF HAWAII, LP - HI 8297 HONOLULU HI
2014-12-02 808-784-6XXX 6000–6999Assigned LEVEL 3 TELECOM OF HAWAII, LP - HI 8297 HONOLULU HI
2014-11-18 808-784-2XXX 2000–2999Assigned SERVPAC INCORPORATED - HI 517G HONOLULU HI
2014-11-18 808-784-3XXX 3000–3999Assigned SERVPAC INCORPORATED - HI 517G HONOLULU HI
2014-11-18 808-784-4XXX 4000–4999Assigned SERVPAC INCORPORATED - HI 517G HONOLULU HI
2014-11-13 808-797-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-11-13 808-797-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-11-13 808-797-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-10-31 808-784-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K HONOLULU HI
2014-10-31 808-784-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K HONOLULU HI
2014-10-21 808-740-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WAILUKU HI
2014-10-15 808-209-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 HILO HI
2014-10-15 808-209-3XXX 3000–3999Assigned T-MOBILE USA, INC. 6529 HILO HI
2014-10-15 808-209-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 HILO HI
2014-10-15 808-209-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 HILO HI
2014-10-15 808-464-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K HILO HI
2014-10-13 808-425-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-10-13 808-425-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-10-13 808-425-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-10-13 808-425-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-10-10 808-797-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - HI 9414 HONOLULU HI
2014-10-10 808-797-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - HI 9414 HONOLULU HI
2014-10-07 808-784-8XXX 8000–8999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2014-10-07 808-784-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2014-10-07 808-785-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HILO HI
2014-10-07 808-785-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HILO HI
2014-09-29 808-209-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HILO HI
2014-09-29 808-209-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HILO HI
2014-09-29 808-304-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-09-29 808-304-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-09-29 808-304-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-09-29 808-798-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 HONOLULU HI
2014-09-24 808-464-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HILO HI
2014-09-05 808-740-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC 6010 WAILUKU HI
2014-09-05 808-798-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-09-05 808-798-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-09-05 808-798-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-09-05 808-798-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-09-05 808-798-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 HONOLULU HI
2014-09-05 808-868-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - HI 6516 WAILUKU HI
2014-09-03 808-304-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2014-09-03 808-304-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 HONOLULU HI
2014-09-03 808-304-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 HONOLULU 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.