NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

17 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 830
ONVOY, LLC - TX 12
EXIANT COMMUNICATIONS LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2
AHOI LLC 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
2021-08-19 830-722-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J GONZALES TX
2021-08-19 830-754-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J ASHERTON TX
2021-08-19 830-800-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 SEGUIN TX
2021-08-19 830-800-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 SEGUIN TX
2021-08-19 830-825-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J ROUND MT TX
2021-08-18 830-244-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J KOSCIUSKO TX
2021-08-18 830-246-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J MEDINA TX
2021-08-18 830-256-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J CAMPBELLTN TX
2021-08-18 830-276-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J POTEET TX
2021-08-18 830-529-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J PIPE CREEK TX
2021-08-18 830-729-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J DOSS TX
2021-08-11 830-223-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J HANCOCK TX
2021-08-11 830-247-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J TARPLEY TX
2021-08-11 830-252-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J BULVERDE TX
2021-08-11 830-274-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J CHARLOTTE TX
2021-08-11 830-762-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J LACOSTE TX
2021-08-11 830-890-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 KERRVILLE TX
2021-08-11 830-890-4XXX 4000–4999Assigned T-MOBILE USA, INC. 6529 KERRVILLE TX
2021-08-11 830-946-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J NEWBRANFLS TX
2021-08-10 830-754-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C ASHERTON TX
2021-08-06 830-226-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J SATTLER TX
2021-08-06 830-266-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J LYTLE TX
2021-08-06 830-767-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J JOURDANTON TX
2021-08-06 830-843-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J PEARSALL TX
2021-08-04 830-242-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J KNIPPA TX
2021-08-04 830-554-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C BLANCO TX
2021-08-04 830-644-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C STONEWALL TX
2021-08-04 830-685-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C WILLOWCITY TX
2021-08-04 830-825-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C ROUND MT TX
2021-08-03 830-946-5XXX 5000–5999Assigned COMMIO, LLC 939H NEWBRANFLS TX
2021-08-03 830-946-6XXX 6000–6999Assigned COMMIO, LLC 939H NEWBRANFLS TX
2021-08-03 830-946-7XXX 7000–7999Assigned COMMIO, LLC 939H NEWBRANFLS TX
2021-08-03 830-946-8XXX 8000–8999Assigned COMMIO, LLC 939H NEWBRANFLS TX
2021-08-03 830-984-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C JOHNSON CY TX
2021-07-30 830-341-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C PLEASANTON TX
2021-07-30 830-341-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C PLEASANTON TX
2021-07-23 830-208-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C CARRIZOSPG TX
2021-07-23 830-208-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C CARRIZOSPG TX
2021-07-23 830-318-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 NEWBRANFLS TX
2021-07-23 830-723-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C LULING TX
2021-07-23 830-723-7XXX 7000–7999Assigned ONVOY, LLC - TX 903C LULING TX
2021-07-21 830-263-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 GONZALES TX
2021-07-21 830-999-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C CATARINA TX
2021-07-09 830-382-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C FLORESVL TX
2021-07-09 830-382-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C FLORESVL TX
2021-07-07 830-665-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - TX 6114 DEVINE TX
2021-06-23 830-340-0XXX 0000–0999Assigned TELNYX LLC 073H SEGUIN TX
2021-06-21 830-723-3XXX 3000–3999Assigned ONVOY, LLC - TX 903C LULING TX
2021-06-21 830-723-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C LULING TX
2021-06-18 830-252-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BULVERDE TX

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.