NumberResearch Membership · Data 09/23/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/23/2026

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 863
TERRA NOVA TELECOM, INC. - FL 30
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
2026-03-10 863-246-5XXX 5000–5999Assigned TERRA NOVA TELECOM, INC. - FL 382G POINCIANA FL
2026-02-19 863-734-5XXX 5000–5999Assigned TERRA NOVA TELECOM, INC. - FL 382G LAKE WALES FL
2025-10-31 863-234-4XXX 4000–4999Assigned TERRA NOVA TELECOM, INC. - FL 382G LABELLE FL
2025-08-07 863-339-1XXX 1000–1999Assigned TERRA NOVA TELECOM, INC. - FL 382G MULBERRY FL
2025-03-10 863-363-3XXX 3000–3999Assigned TERRA NOVA TELECOM, INC. - FL 382G HAINESCITY FL
2025-03-10 863-673-8XXX 8000–8999Assigned TERRA NOVA TELECOM, INC. - FL 382G LABELLE FL
2024-07-16 863-234-0XXX 0000–0999Assigned TERRA NOVA TELECOM, INC. - FL 382G LABELLE FL
2024-05-30 863-354-7XXX 7000–7999Assigned TERRA NOVA TELECOM, INC. - FL 382G MULBERRY FL
2024-04-25 863-664-9XXX 9000–9999Assigned TERRA NOVA TELECOM, INC. - FL 382G SEBRING FL
2024-01-16 863-254-3XXX 3000–3999Assigned TERRA NOVA TELECOM, INC. - FL 382G CLEWISTON FL
2023-10-19 863-244-5XXX 5000–5999Assigned TERRA NOVA TELECOM, INC. - FL 382G ARCADIA FL
2023-10-19 863-446-7XXX 7000–7999Assigned TERRA NOVA TELECOM, INC. - FL 382G SEBRING FL
2023-01-19 863-263-1XXX 1000–1999Assigned TERRA NOVA TELECOM, INC. - FL 382G ARCADIA FL
2022-09-09 863-205-5XXX 5000–5999Assigned TERRA NOVA TELECOM, INC. - FL 382G BARTOW FL
2022-09-09 863-302-4XXX 4000–4999Assigned TERRA NOVA TELECOM, INC. - FL 382G LABELLE FL
2022-09-09 863-455-2XXX 2000–2999Assigned TERRA NOVA TELECOM, INC. - FL 382G LAKE WALES FL
2022-07-06 863-263-6XXX 6000–6999Assigned TERRA NOVA TELECOM, INC. - FL 382G ARCADIA FL
2021-11-01 863-201-2XXX 2000–2999Assigned TERRA NOVA TELECOM, INC. - FL 382G AVON PARK FL
2021-04-19 863-202-2XXX 2000–2999Assigned TERRA NOVA TELECOM, INC. - FL 382G SEBRING FL
2021-04-19 863-227-2XXX 2000–2999Assigned TERRA NOVA TELECOM, INC. - FL 382G MOOREHAVEN FL
2021-04-19 863-261-7XXX 7000–7999Assigned TERRA NOVA TELECOM, INC. - FL 382G OKEECHOBEE FL
2021-04-19 863-773-1XXX 1000–1999Assigned TERRA NOVA TELECOM, INC. - FL 382G WAUCHULA FL
2014-06-12 863-777-7XXX 7000–7999Assigned TERRA NOVA TELECOM, INC. - FL 382G LAKELAND FL
2014-02-26 863-888-8XXX 8000–8999Assigned TERRA NOVA TELECOM, INC. - FL 382G POLK CITY FL
2013-03-25 863-344-8XXX 8000–8999Assigned TERRA NOVA TELECOM, INC. - FL 382G FORT MEADE FL
2013-03-25 863-449-2XXX 2000–2999Assigned TERRA NOVA TELECOM, INC. - FL 382G AVON PARK FL
2013-03-25 863-474-1XXX 1000–1999Assigned TERRA NOVA TELECOM, INC. - FL 382G ZOLFO SPG FL
2013-03-25 863-699-7XXX 7000–7999Assigned TERRA NOVA TELECOM, INC. - FL 382G LAKEPLACID FL
2013-03-25 863-835-9XXX 9000–9999Assigned TERRA NOVA TELECOM, INC. - FL 382G SEBRING FL
2013-02-05 863-301-9XXX 9000–9999Assigned TERRA NOVA TELECOM, INC. - FL 382G CLEWISTON FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/23/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.