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 863
TELNYX LLC 33
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
2023-03-29 863-359-2XXX 2000–2999Assigned TELNYX LLC 073H AVON PARK FL
2022-12-09 863-249-8XXX 8000–8999Assigned TELNYX LLC 073H AVON PARK FL
2021-02-03 863-278-0XXX 0000–0999Assigned TELNYX LLC 073H FORT MEADE FL
2021-02-03 863-281-0XXX 0000–0999Assigned TELNYX LLC 073H CLEWISTON FL
2021-01-28 863-509-6XXX 6000–6999Assigned TELNYX LLC 073H MOOREHAVEN FL
2021-01-25 863-252-0XXX 0000–0999Assigned TELNYX LLC 073H AVON PARK FL
2021-01-25 863-473-9XXX 9000–9999Assigned TELNYX LLC 073H WAUCHULA FL
2021-01-25 863-593-0XXX 0000–0999Assigned TELNYX LLC 073H SEBRING FL
2021-01-25 863-633-1XXX 1000–1999Assigned TELNYX LLC 073H LAKEPLACID FL
2020-10-28 863-623-0XXX 0000–0999Assigned TELNYX LLC 073H OKEECHOBEE FL
2019-05-22 863-208-1XXX 1000–1999Assigned TELNYX LLC 073H OKEECHOBEE FL
2019-05-22 863-222-8XXX 8000–8999Assigned TELNYX LLC 073H WAUCHULA FL
2019-05-22 863-265-8XXX 8000–8999Assigned TELNYX LLC 073H MOOREHAVEN FL
2019-05-22 863-285-4XXX 4000–4999Assigned TELNYX LLC 073H FORT MEADE FL
2019-05-22 863-304-9XXX 9000–9999Assigned TELNYX LLC 073H SEBRING FL
2019-05-22 863-486-0XXX 0000–0999Assigned TELNYX LLC 073H BOWLNGGREN FL
2019-05-16 863-366-5XXX 5000–5999Assigned TELNYX LLC 073H POINCIANA FL
2019-05-16 863-485-3XXX 3000–3999Assigned TELNYX LLC 073H ARCADIA FL
2019-04-30 863-674-8XXX 8000–8999Assigned TELNYX LLC 073H LABELLE FL
2018-05-25 863-230-8XXX 8000–8999Assigned TELNYX LLC 073H LABELLE FL
2018-05-25 863-238-1XXX 1000–1999Assigned TELNYX LLC 073H AVON PARK FL
2018-05-25 863-260-9XXX 9000–9999Assigned TELNYX LLC 073H LAKEPLACID FL
2018-05-25 863-301-8XXX 8000–8999Assigned TELNYX LLC 073H CLEWISTON FL
2018-05-25 863-474-0XXX 0000–0999Assigned TELNYX LLC 073H ZOLFO SPG FL
2017-04-27 863-336-4XXX 4000–4999Assigned TELNYX LLC 073H FROSTPROOF FL
2017-04-27 863-535-4XXX 4000–4999Assigned TELNYX LLC 073H BARTOW FL
2017-04-27 863-862-9XXX 9000–9999Assigned TELNYX LLC 073H INDIANLAKE FL
2017-04-27 863-888-3XXX 3000–3999Assigned TELNYX LLC 073H POLK CITY FL
2017-04-27 863-943-8XXX 8000–8999Assigned TELNYX LLC 073H MULBERRY FL
2017-03-14 863-500-8XXX 8000–8999Assigned TELNYX LLC 073H LAKELAND FL
2017-03-14 863-656-8XXX 8000–8999Assigned TELNYX LLC 073H WINTER HVN FL
2017-03-14 863-695-9XXX 9000–9999Assigned TELNYX LLC 073H HAINESCITY FL
2017-03-14 863-949-5XXX 5000–5999Assigned TELNYX LLC 073H LAKE WALES FL

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.