Get a local business phone number in Wrentham, MA

Area codes in Wrentham

With 12,516 residents in the Census 2024 estimate, Wrentham sits in Norfolk County, Massachusetts. NANPA lists 6 exchanges for its rate center across 2 area codes; 774 has the most (4, 67%). 774 is part of an overlay with 508, so a new local number in Wrentham may carry any of those codes depending on which have numbers available. Wrentham is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 774 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Phone carriers in Wrentham

4 carriers hold the 6 exchanges assigned to Wrentham's rate center. Cellco Partnership d/b/a Verizon Wireless - Ma has the most, with 3. 4 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Local prefixes for Wrentham

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Wrentham's rate center (WRENTHAM). The earliest assignment date recorded in the file for these codes is 2002. None were assigned in 2020 or later.

When Wrentham's exchanges were assigned

The table groups Wrentham's exchanges by the decade NANPA recorded them as assigned.

What makes a number local to Wrentham

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

New local numbers are drawn from carrier inventory, so the exact 774 numbers available change over time; porting an existing number is free.

The local business market

Wrentham 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).

Business phone service in Wrentham

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.

Porting a number you already use in Wrentham 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.

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. Callata comes to $399.00 a month for 20 users ($99 a month with 5 users included, then $20 per additional user), below both.