Get a local business phone number in Granville, MA

Granville area codes

Granville town is a Census town in Hampden County, Massachusetts, with an estimated 1,540 residents in 2024. All 3 exchanges NANPA lists for its rate center are in area code 413. Granville is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 413 are dialed as seven digits and toll calls as 1 plus ten digits.

Who holds Granville phone exchanges

3 carriers hold the 3 exchanges assigned to Granville's rate center. Verizon New England INC. has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Granville can come from any of these blocks; once it is yours, porting lets it move between providers.

Granville phone prefixes

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Granville's rate center (GRANVILLE). None were assigned in 2020 or later.

Rate centers and local calling in Granville

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

Keeping an existing Granville number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 413 when you pick it.

Businesses around Granville

Granville is part of the Springfield, MA metro area, home to 464,000 people in 2024. County Business Patterns counted 9,339 business establishments in the Springfield, MA metro area in 2023, employing 168,744 people. The largest sectors by establishment count are retail trade (1,472), health care and social assistance (1,247), and other services (except public administration) (982).

Setting up a Granville business line

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 Granville 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 Springfield, MA metro area, 18 users on RingCentral RingEX Core come to $540.00 a month and on Ooma Office Pro $449.10, at month-to-month list prices checked September 28, 2026. Callata comes to $359.00 a month for 18 users ($99 a month with 5 users included, then $20 per additional user), below both.