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Cablevision Lightpath Inc - CT issued these blocks within the last 18 months, so many of the numbers in them may not have been assigned to customers yet. Call any number you're interested in, and if it doesn't go to a customer you can contact Cablevision Lightpath Inc - CT and you might be able to get it from them.

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About Cablevision Lightpath

Cablevision Lightpath is a competitive local exchange carrier (CLEC) and fiber-optic network operator providing voice, data, and connectivity services primarily to business customers across the Northeast and select national markets. Owned by Altice USA (formerly Cablevision Systems Corp.), the carrier operates an all-fiber network spanning approximately 12,100 route miles with access to over 17,500 lit service locations, 185+ data centers, and major cloud providers. Lightpath serves as a regional fiber backbone and last-mile provider competing in metro markets including New York, New Jersey, Connecticut, Massachusetts, and Miami.

Sources: Lightpath Fiber Network - Official Site · Optimum Lightpath Business Communications Profile · Lightpath Carrier Advantage Brochure (2023) · Unified Telecom - Lightpath Partner Profile

Toll-free side: Cablevision Lightpath also operates as a toll-free RespOrg (code EYE01). View on resporgs.com →

HQ: Hicksville, NY

Street view of Cablevision Lightpath Inc - CT HQ
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Satellite view of Cablevision Lightpath Inc - CT HQ
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Block portfolio at a glance

By age

Recent: 2Medium: 1Old: 84Undated: 123210blocks
  • Recent (2). Last 18 mo
  • Medium (1)
  • Old (84)
  • Undated (123)

Top area codes

Bars show total blocks; red overlay is recent.

20319347514 / 286029591

Block assignments by year

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Best vanity numbers from Cablevision Lightpath Inc - CT's recent issuances

Numbers in blocks issued in the last 18 months whose digits spell a useful word. Filter by state and category to find one for your business. ★ marks Mike's curated standouts.

NumberSpellsCategoryStateBlock issued
(475) 397-7377 EXPRESS Mail / Postal Services CT 2025-10-14
(475) 397-3787 EXPERTS Consulting / Therapy / Planning CT 2025-10-14
(475) 397-3743 EXPERIENCE General CT 2025-10-14
(475) 397-5672 EXPLORATION General CT 2025-10-14
(475) 397-6733 EXPOSED Negative Terms CT 2025-10-14
(475) 397-3673 EXPENSE Financial / Banking / Investing CT 2025-10-14
(475) 397-2674 EXPANSION Business / Corporate CT 2025-10-14
(475) 397-2633 EXPANDERS Building / Construction / Contractor CT 2025-10-14
(475) 397-3342 EXPEDIA Brand Names / Brandable CT 2025-10-14
(475) 397-3784 EXPERTISE General CT 2025-10-14
(475) 397-4733 EXPIRED Negative Terms CT 2025-10-14
(475) 397-8643 EXPUNGE Legal / Law CT 2025-10-14
(475) 397-3746 EXPERIMENTS Health Care / Medical CT 2025-10-14
(475) 397-5633 EXPLODE Verbs / Actions CT 2025-10-14
(475) 397-6784 EXPORTING Business CT 2025-10-14
(475) 397-2632 EXPANDABLE General / Generic CT 2025-10-14
(475) 397-6746 EXPOSING General CT 2025-10-14
(475) 397-5394 DYSLEXIA Health Care / Medical / Hospitals CT 2025-10-14
(475) 397-8474 EXQUISITE General CT 2025-10-14
(475) 397-3283 EXPECTED General CT 2025-10-14
(475) 397-6737 EXPOSES General CT 2025-10-14
(475) 397-5262 EXPLANATION General CT 2025-10-14
(475) 397-3742 EXPERIAN Credit Repair / Debt Consolidation CT 2025-10-14
(475) 397-2637 EXPANDS Business / Corporate CT 2025-10-14
(475) 397-3674 EXPENSIVE General CT 2025-10-14
(475) 397-3284 EXPECTING General CT 2025-10-14
(475) 397-3343 EXPEDIENT Superlatives / Positive Adjectives CT 2025-10-14
(475) 397-4728 EXPIRATION General CT 2025-10-14
(475) 397-5424 EXPLICIT Names / Nicknames CT 2025-10-14
(475) 397-8767 DYSTROPHY Health Care / Medical / Hospitals CT 2025-10-14

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Most recent assignments

Last 18 months. These blocks were issued by Cablevision Lightpath Inc - CT since 2024-11-14.

Number blockStateRate centerAssigned
(475) 397-XXXX CT Norwalk 2025-10-14
(475) 397-0XXX CT Norwalk 2025-10-14

Area codes

NPABlocksRecentLast
203 193 · 2014-06-27
475 14 2 2025-10-14
860 2 · ·
959 1 · 2023-10-11

States

StateBlocksRecent
CT 210 2

Sister OCNs in the Cablevision Lightpath group

Same customer-facing carrier, different state-registered OCN. Combined stats are on the Cablevision Lightpath group page.

OCNCompany name on fileHQ stateTotalRecent
7126 Cablevision Lightpath Inc - NY NY 1,129 3
4948 Cablevision Lightpath Inc - NJ NY 456 8
472K Cablevision Lightpath LLC NY 24 ·