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IT Services & Telecom in Great Neck, NY

43 IT services companies listed · Updated Oct 27, 2026

Compare IT, software and telecom companies in Great Neck for support, networks, security, phones and internet, and request quotes.

Avahere lists 43 IT services companies in Great Neck, NY (11020, 11021, 11022). Of these, 2 show a public phone number, 27 link to a website and 1 list a street address. Great Neck is a village in the Town of North Hempstead; this page also covers Great Neck Estates, Great Neck Plaza, Great Neck Gardens. Nearby, Manhasset has 15 and Port Washington has 33. None of these businesses has claimed its page yet, so the details come from public business records.

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IT Services & Telecom in Great Neck: common questions

How many IT services companies are in Great Neck, NY?
Avahere lists 43 IT services companies in Great Neck. Nearby you'll also find 15 in Manhasset, 33 in Port Washington, 10 in Roslyn.
How do I get quotes from IT services companies on Avahere?
Describe your job once and local IT services companies that fit can reply with questions and quotes. It is free for you and for the businesses, and you decide who to hire, if anyone.
I run a IT services company business. How do I update my listing?
Find your business and choose "Claim it free". After a quick check you can edit your details, add services and photos, and answer customers at no cost.
Is Avahere free?
Yes. Avahere is free for customers and for businesses. There are no lead fees, and businesses cannot pay to rank higher.

Listings come from public business records and from business owners. Avahere does not show owner names or private contact details. Spot a mistake or want a listing removed? Remove a listing or contact us.