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
2021-09-24 830-398-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F BANDERA TX
2021-09-24 830-600-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F GRANITSHLS TX
2021-09-24 830-638-9XXX 9000–9999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F BATESVILLE TX
2021-09-24 830-665-1XXX 1000–1999Assigned PEERLESS NETWORK OF TEXAS, LLC - TX 177F DEVINE TX
2021-09-24 830-762-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F LACOSTE TX
2021-09-23 830-581-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C LAVERNIA TX
2021-09-22 830-799-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J RUNGE TX
2021-09-21 830-244-0XXX 0000–0999Assigned ONVOY, LLC - TX 903C KOSCIUSKO TX
2021-09-21 830-398-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J BANDERA TX
2021-09-21 830-465-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J HONDO TX
2021-09-21 830-848-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J KENEDY TX
2021-09-17 830-224-1XXX 1000–1999Assigned COMMIO, LLC 939H PLEASANTON TX
2021-09-17 830-224-9XXX 9000–9999Assigned COMMIO, LLC 939H PLEASANTON TX
2021-09-17 830-341-0XXX 0000–0999Assigned COMMIO, LLC 939H PLEASANTON TX
2021-09-17 830-341-9XXX 9000–9999Assigned COMMIO, LLC 939H PLEASANTON TX
2021-09-16 830-348-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J COTULLA TX
2021-09-15 830-241-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C ASHERTON TX
2021-09-15 830-294-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J EAGLE PASS TX
2021-09-15 830-365-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J LA PRYOR TX
2021-09-15 830-383-5XXX 5000–5999Assigned T-MOBILE USA, INC. 6529 FREDECKSBG TX
2021-09-15 830-383-6XXX 6000–6999Assigned T-MOBILE USA, INC. 6529 FREDECKSBG TX
2021-09-15 830-388-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 BOERNE TX
2021-09-13 830-208-4XXX 4000–4999Assigned ONVOY, LLC - TX 903C CARRIZOSPG TX
2021-09-13 830-208-5XXX 5000–5999Assigned ONVOY, LLC - TX 903C CARRIZOSPG TX
2021-09-13 830-360-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 NEWBRANFLS TX
2021-09-08 830-224-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J PLEASANTON TX
2021-09-08 830-638-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C BATESVILLE TX
2021-09-07 830-667-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J FOWLERTON TX
2021-09-07 830-842-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J DILLEY TX
2021-09-03 830-347-0XXX 0000–0999Assigned T-MOBILE USA, INC. 6529 MARBLE FLS TX
2021-09-03 830-347-1XXX 1000–1999Assigned T-MOBILE USA, INC. 6529 MARBLE FLS TX
2021-09-03 830-347-2XXX 2000–2999Assigned T-MOBILE USA, INC. 6529 MARBLE FLS TX
2021-09-03 830-347-9XXX 9000–9999Assigned T-MOBILE USA, INC. 6529 MARBLE FLS TX
2021-09-02 830-272-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J SEGUIN TX
2021-09-02 830-638-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J BATESVILLE TX
2021-09-01 830-267-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J PEARSALL TX
2021-09-01 830-288-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J CENTER PT TX
2021-09-01 830-665-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J DEVINE TX
2021-09-01 830-709-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J LYTLE TX
2021-08-25 830-344-0XXX 0000–0999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-08-25 830-344-1XXX 1000–1999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-08-25 830-344-9XXX 9000–9999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-08-25 830-415-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 6506 EAGLE PASS TX
2021-08-25 830-663-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J DEVINE TX
2021-08-25 830-777-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J KERRVILLE TX
2021-08-24 830-699-7XXX 7000–7999Assigned STPCS JOINT VENTURE, LLC 4290 DEL RIO TX
2021-08-19 830-262-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J MARBLE FLS TX
2021-08-19 830-287-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J SUTHELDSPG TX
2021-08-19 830-476-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J MEDINALAKE TX
2021-08-19 830-645-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J CHRISTINE 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.