St. Marys, PA business phone guide

The St. Marys, PA area

The St. Marys, PA micropolitan area covers 1 county in Pennsylvania and had 30,124 residents in July 2024, down 2.8% since April 2020. The U.S. population grew 2.6% over the same period. By population it ranks 826th of the 925 metro and micropolitan areas and 719th by business establishments.

St. Marys, PA's business base

County Business Patterns counted 898 establishments in the area in 2023, employing 12,841 people in mid-March with $666.4 million in annual payroll. That is an average of 14.3 employees per establishment. 48.3% of establishments with employees had fewer than five people. By establishment count, the largest sectors are manufacturing (130), retail trade (113), and health care and social assistance (113).

St. Marys, PA compared with the U.S.

St. Marys, PA has 29.8 business establishments per 1,000 residents, 21.3% above the U.S. figure of 24.6. Establishments average 14.3 employees against 16.7 nationally, and payroll per employee is $51,895 (24.1% below the U.S. $68,342). 48.3% of establishments with employees have fewer than five people (U.S.: 55.5%), while 4.1% 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 St. Marys, PA

Of the 141 industries these guides cover, 43 have a published Census count in St. Marys, PA. The largest are full-service restaurants (30), physician practices (26), and civic and social organizations (20). Relative to population, civic and social organizations are the most over-represented: 66.4 per 100,000 residents against 7.3 nationally.

Phone numbers in the St. Marys, PA area

The area's named cities and towns have 19 NANPA-assigned exchanges across 2 area codes; 814 has the most (84%). 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 3 cities and towns in the area list their area codes, prefixes and carriers.

Phone costs for a typical St. Marys, PA business

The comparison below uses 14 users, the rounded average establishment size in St. Marys, PA. 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.

Callata in St. Marys, PA

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 St. Marys, PA, 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.