Get a local business phone number in Cambridge, MN

What area code is Cambridge, MN?

With 10,974 residents in the Census 2024 estimate, Cambridge sits in Isanti County, Minnesota. NANPA lists 27 exchanges for its rate center across 2 area codes; 763 has the most (25, 93%). Cambridge is in the Central time zone.

According to NANPA's dialing-plan data, local calls within 763 are dialed as seven digits and toll calls as 1 plus ten digits.

Phone carriers in Cambridge

10 carriers hold the 27 exchanges assigned to Cambridge's rate center. Cellco Partnership d/b/a Verizon Wireless - MN has the most, with 14. 24 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. A business number in Cambridge can come from any of these blocks; once it is yours, porting lets it move between providers.

Local prefixes for Cambridge

These are the central office codes NANPA records for Cambridge. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2002. 3 of the 27 were assigned in 2020 or later.

When Cambridge's exchanges were assigned

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

How local numbers work in Cambridge

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

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

Who does business near Cambridge

Cambridge is part of the Minneapolis-St. Paul-Bloomington, MN-WI metro area, home to 3.8 million people in 2024. County Business Patterns counted 99,443 business establishments in the Minneapolis, MN-WI metro area in 2023, employing 1,885,126 people. The largest sectors by establishment count are health care and social assistance (13,207), professional, scientific, and technical services (12,899), and construction (10,456).

Business phone service in Cambridge

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 Cambridge 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.

The comparison below uses 19 users, the rounded average establishment size in the Minneapolis, MN-WI metro area. At list prices checked September 28, 2026, that is $474.05 a month on Ooma Office Pro and $570.00 on RingCentral RingEX Core. Callata comes to $379.00 a month for 19 users ($99 a month with 5 users included, then $20 per additional user), below both.