Get a local business phone number in Ithaca, NY

Ithaca area codes

Ithaca, in Tompkins County, New York, had a Census-estimated population of 33,768 in July 2024. All 40 exchanges NANPA lists for its rate center are in area code 607. Ithaca is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 607 are dialed as ten digits (area code plus number) and toll calls as ten digits (area code plus number).

Who holds Ithaca phone exchanges

12 carriers hold the 40 exchanges assigned to Ithaca's rate center. Verizon New York, INC. has the most, with 11. 29 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Ithaca can come from any of these blocks; once it is yours, porting lets it move between providers.

Ithaca phone prefixes

These are the central office codes NANPA records for Ithaca. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.

What makes a number local to Ithaca

What a caller sees as "local" is the area code plus prefix. In Ithaca, those come from the ITHACA rate center, as recorded by NANPA.

If your business already has a Ithaca number, porting it to Callata is free and keeps it on your cards, listings and vehicles.

The local business market

Ithaca is part of the Ithaca, NY metro area, home to 106,000 people in 2024. County Business Patterns counted 2,230 business establishments in the Ithaca, NY metro area in 2023, employing 50,869 people. The largest sectors by establishment count are health care and social assistance (307), accommodation and food services (304), and retail trade (289).

A Ithaca number on Callata

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

Porting a number you already use in Ithaca is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

The comparison below uses 23 users, the rounded average establishment size in the Ithaca, NY metro area. At list prices checked September 28, 2026, that is $573.85 a month on Ooma Office Pro and $690.00 on RingCentral RingEX Core. Callata comes to $459.00 a month for 23 users ($99 a month with 5 users included, then $20 per additional user), below both.