NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 850-208

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 850-208 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 850 blocks

Most active assignees, all time — NPA 850
LEVEL 3 COMMUNICATIONS, LLC - FL 4
ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 2
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 2
ONVOY, LLC - FL 1
NEW CINGULAR WIRELESS PCS, LLC - GA 1
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
2020-11-10 850-208-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2007-06-05 850-208-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PENSACOLA FL
2016-10-28 850-208-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PENSACOLA FL
2008-01-23 850-208-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PENSACOLA FL
2008-02-15 850-208-4XXX 4000–4999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 PENSACOLA FL
2009-01-06 850-208-5XXX 5000–5999Assigned ELISKA WIRELESS VENTURES SUBSIDIARY I, LLC 6916 PENSACOLA FL
— 850-208-6XXX 6000–6999Reserved LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PENSACOLA FL
— 850-208-7XXX 7000–7999Reserved LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PENSACOLA FL
2016-10-28 850-208-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 PENSACOLA FL
— 850-208-9XXX 9000–9999Reserved LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PENSACOLA FL

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.