Get a local business phone number in Newton, MA

Area codes in Newton

With 90,700 residents in the Census 2024 estimate, Newton sits in Middlesex County, Massachusetts. NANPA lists 66 exchanges for its rate center across 2 area codes; 617 has the most (48, 73%). 617 is part of an overlay with 857, so a new local number in Newton may carry any of those codes depending on which have numbers available. Newton is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 617 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Who holds Newton phone exchanges

18 carriers hold the 66 exchanges assigned to Newton's rate center. Verizon New England INC. has the most, with 20. 45 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.

Local prefixes for Newton

These are the central office codes NANPA records for Newton. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2001. 4 of the 66 were assigned in 2020 or later.

When Newton's exchanges were assigned

Assignment dates show when each block of Newton numbers was added to the local supply.

Rate centers and local calling in Newton

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Newton's numbers are rated to the NEWTON rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Newton number.

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

Who does business near Newton

Newton is part of the Boston-Cambridge-Newton, MA-NH metro area, home to 5.0 million people in 2024. County Business Patterns counted 133,807 business establishments in the Boston, MA-NH metro area in 2023, employing 2,681,704 people. The largest sectors by establishment count are professional, scientific, and technical services (17,803), retail trade (15,568), and health care and social assistance (15,127).

A Newton 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.

If you already have a number in Newton, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

The comparison below uses 20 users, the rounded average establishment size in the Boston, MA-NH metro area. At list prices checked September 28, 2026, that is $499.00 a month on Ooma Office Pro and $600.00 on RingCentral RingEX Core. On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.