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 225
TERRA NOVA TELECOM INC. 32
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
2026-08-18 225-568-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J SORRENTO LA
2025-12-11 225-259-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J LIVONIA LA
2025-12-11 225-459-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J GONZALES LA
2025-12-11 225-482-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J SORRENTO LA
2025-12-11 225-600-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J MAUREPAS LA
2025-07-03 225-570-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J ZACHARY LA
2025-04-29 225-566-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J MARINGOUIN LA
2025-04-29 225-568-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J SORRENTO LA
2025-04-29 225-846-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J GONZALES LA
2025-04-23 225-575-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J GALVEZ LA
2025-04-23 225-777-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J MONTPELIER LA
2025-03-18 225-784-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J STFRNCISVL LA
2024-07-16 225-618-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J NEW ROADS LA
2024-04-26 225-686-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J LIVINGSTON LA
2024-03-22 225-233-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J DENHAM SPG LA
2023-10-17 225-258-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J LUTCHER LA
2022-11-17 225-655-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J TUNICA LA
2022-09-07 225-623-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J LUTCHER LA
2022-09-07 225-624-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J VACHERIE LA
2022-07-05 225-443-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J ROUGON LA
2022-05-12 225-629-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J WILSON LA
2022-05-12 225-659-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J PLAQUEMINE LA
2022-05-11 225-655-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J TUNICA LA
2020-12-08 225-209-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J ALBANY LA
2020-10-20 225-319-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J ST GABRIEL LA
2020-10-20 225-545-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J WH CASTLE LA
2020-10-20 225-618-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J NEW ROADS LA
2020-10-20 225-629-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J WILSON LA
2020-10-20 225-634-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J JACKSON LA
2020-10-20 225-683-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J CLINTON LA
2020-10-20 225-746-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J DONALDSNVL LA
2019-09-04 225-877-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J BATONROUGE LA

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.