Get a local business phone number in Littleton, MA

What area code is Littleton, MA?

With 10,495 residents in the Census 2024 estimate, Littleton sits in Middlesex County, Massachusetts. All 13 exchanges NANPA lists for its rate center are in area code 978. 978 is part of an overlay with 351, so a new local number in Littleton may carry any of those codes depending on which have numbers available. Littleton is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 978 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Who holds Littleton phone exchanges

8 carriers hold the 13 exchanges assigned to Littleton's rate center. Verizon New England INC. has the most, with 3. 13 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 Littleton

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Littleton. The earliest assignment date recorded in the file for these codes is 2001. None were assigned in 2020 or later.

Rate centers and local calling in Littleton

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

Keeping an existing Littleton number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 978 when you pick it.

Who does business near Littleton

Littleton 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).

Setting up a Littleton business line

Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.

If you already have a number in Littleton, 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.

Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Boston, MA-NH metro area, 20 users on RingCentral RingEX Core come to $600.00 a month and on Ooma Office Pro $499.00, at month-to-month list prices checked September 28, 2026. On Callata the same 20 people cost $399.00 a month, less than either per-seat plan.