NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 830
TON80 COMMUNICATIONS, LLC 59
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
2022-03-24 830-209-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J CATARINA TX
2022-02-24 830-782-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J STONEWALL TX
2022-02-24 830-886-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J VINEGRROON TX
2022-02-23 830-292-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J UVALDE TX
2022-02-22 830-633-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J UTOPIA TX
2022-02-18 830-526-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J SISTERDALE TX
2022-02-18 830-546-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J ROCKYCREEK TX
2022-02-16 830-568-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J KINGSBURY TX
2022-02-16 830-744-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J D HANIS TX
2022-02-16 830-942-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J HARPER TX
2021-10-29 830-349-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J CASTROVL TX
2021-10-20 830-508-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J KARNESCITY TX
2021-10-12 830-219-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J CARRIZOSPG TX
2021-10-07 830-291-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J BRACKETTVL TX
2021-10-05 830-854-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J CRYSTAL CY TX
2021-10-04 830-296-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J SABINAL TX
2021-09-30 830-316-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J MARION TX
2021-09-30 830-658-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J BIG WELLS TX
2021-09-29 830-723-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J LULING TX
2021-09-22 830-799-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J RUNGE 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
2021-09-16 830-348-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J COTULLA 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
2021-09-08 830-224-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J PLEASANTON 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
2021-09-02 830-272-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J SEGUIN TX
2021-09-02 830-638-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J BATESVILLE TX
2021-09-01 830-288-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J CENTER PT 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
2021-08-19 830-262-5XXX 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
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
2021-08-19 830-825-5XXX 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

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.