Area codes in Ithaca, New York

Ithaca, New York uses area code 607. The main Ithaca area code is 607.

Area codes serving Ithaca

Phone numbers in Ithaca are written as ten digits — for example (607) 555-0190 — and fall in the Eastern Time zone.

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Nearby cities

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Frequently asked questions

What is the area code for Ithaca?

The main area code for Ithaca, New York is 607.

How many area codes does Ithaca have?

Ithaca has 1 area code: 607.

How do you dial a Ithaca number?

Dial all 10 digits — the area code (607) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.