Get a local business phone number in Williamstown, VT

What area code is Williamstown, VT?

With 3,604 residents in the Census 2024 estimate, Williamstown sits in Orange County, Vermont. All 3 exchanges NANPA lists for its rate center are in area code 802. Williamstown is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 802 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.

Williamstown exchanges by carrier

3 carriers hold the 3 exchanges assigned to Williamstown's rate center. Airus, INC. - VT has the most, with 1. 3 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.

Williamstown phone prefixes

These are the central office codes NANPA records for Williamstown. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2021. 1 of the 3 were assigned in 2020 or later.

Rate centers and local calling in Williamstown

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

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

Who does business near Williamstown

Williamstown is part of the Lebanon-Claremont, NH-VT micropolitan area, home to 225,000 people in 2024. County Business Patterns counted 6,513 business establishments in the Lebanon, NH-VT micropolitan area in 2023, employing 91,598 people. The largest sectors by establishment count are retail trade (966), construction (909), and accommodation and food services (735).

A Williamstown 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 Williamstown, 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 14 users, the rounded average establishment size in the Lebanon, NH-VT micropolitan area. At list prices checked September 28, 2026, that is $349.30 a month on Ooma Office Pro and $420.00 on RingCentral RingEX Core. On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.