NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 269
TON80 COMMUNICATIONS, LLC 37
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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2022-03-24 269-736-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J MIDDLEVL MI
2022-03-07 269-378-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J HASTINGS MI
2022-03-07 269-776-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J WAYLAND MI
2022-02-24 269-724-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J VICKSBURG MI
2022-02-22 269-287-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J ST JOSEPH MI
2022-02-22 269-374-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J MARSHALL MI
2022-02-22 269-742-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J ATHENS MI
2022-02-16 269-416-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J GANGES MI
2022-02-16 269-663-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J EDWARDSBG MI
2022-01-26 269-485-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J GOBLES MI
2022-01-25 269-863-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J BURR OAK MI
2022-01-18 269-253-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J LACOTA MI
2022-01-14 269-522-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J PULLMAN MI
2022-01-14 269-752-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J DOWAGIAC MI
2022-01-14 269-786-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J FENNVILLE MI
2022-01-14 269-868-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J OLIVET MI
2022-01-11 269-526-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J BANFIELD MI
2022-01-11 269-667-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J COLON MI
2022-01-11 269-675-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J ALLEGAN MI
2022-01-11 269-748-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J BRIDGMAN MI
2022-01-10 269-846-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J NILES MI
2022-01-07 269-546-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J NEWBUFFALO MI
2022-01-06 269-233-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J CASSOPOLIS MI
2022-01-06 269-438-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J CLIMAX MI
2022-01-05 269-237-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J THREE OAKS MI
2022-01-05 269-346-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J HOPKINS MI
2022-01-05 269-433-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J CONSTANTIN MI
2022-01-05 269-482-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J OTSEGO MI
2022-01-05 269-867-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J BERRIENSPG MI
2021-06-07 269-227-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J GLENN MI
2021-06-07 269-444-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J WATERVLIET MI
2021-05-20 269-455-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J SAUGATUCK MI
2021-05-13 269-464-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J WH PIGEON MI
2021-05-10 269-476-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J VANDALIA MI
2021-05-05 269-347-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J PINE LAKE MI
2021-03-08 269-633-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J KALAMAZOO MI
2021-01-29 269-486-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J BENTON HBR MI

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.