Cambridge, MD business phone guide

About the Cambridge, MD micropolitan area

The Cambridge, MD micropolitan area covers 1 county in Maryland and had 33,138 residents in July 2024, up 1.9% since April 2020. The U.S. population grew 2.6% over the same period. By population it ranks 799th of the 925 metro and micropolitan areas and 819th by business establishments.

Establishments and employment in Cambridge, MD

County Business Patterns counted 687 establishments in the area in 2023, employing 9,537 people in mid-March with $488.3 million in annual payroll. That is an average of 13.9 employees per establishment. 54.8% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (90), construction (77), and other services (except public administration) (77).

Business density and team size in Cambridge, MD

Cambridge, MD has 20.7 business establishments per 1,000 residents, 15.7% below the U.S. figure of 24.6. Establishments average 13.9 employees against 16.7 nationally, and payroll per employee is $51,203 (25.1% below the U.S. $68,342). 54.8% of establishments with employees have fewer than five people (U.S.: 55.5%), while 4.7% have 50 or more. Averages are pulled up by large employers; the size table is the better guide to what a typical business here looks like.

Small-business industries in Cambridge, MD

Of the 141 industries these guides cover, 44 have a published Census count in Cambridge, MD. The largest are limited-service restaurants (23), full-service restaurants (21), and insurance agencies and brokerages (13). Relative to population, residential property managers are the most over-represented: 39.2 per 100,000 residents against 17.9 nationally.

Phone numbers in the Cambridge, MD area

The area's named cities and towns have 23 NANPA-assigned exchanges across 3 area codes; 667 has the most (39%). A local number in the code your customers know is the simplest signal that you are nearby; Callata's plan includes up to 3.

Local numbers by city

Pages for 2 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical Cambridge, MD business

Per-seat phone plans multiply by headcount. For the rounded average establishment size in Cambridge, MD, 14 users on RingCentral RingEX Core come to $420.00 a month and on Ooma Office Pro $349.30, at month-to-month list prices checked September 28, 2026. On Callata the same 14 people cost $279.00 a month, less than either per-seat plan.

Callata in Cambridge, MD

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 Cambridge, MD, 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.