Rock Springs, WY business phone guide

Rock Springs, WY at a glance

The Rock Springs, WY micropolitan area covers 1 county in Wyoming and had 41,273 residents in July 2024, down 2.4% since April 2020. The U.S. population grew 2.6% over the same period. By population it ranks 696th of the 925 metro and micropolitan areas and 585th by business establishments.

Establishments and employment in Rock Springs, WY

County Business Patterns counted 1,219 establishments in the area in 2023, employing 15,361 people in mid-March with $1.1 billion in annual payroll. That is an average of 12.6 employees per establishment. 52.9% of establishments with employees had fewer than five people. By establishment count, the largest sectors are retail trade (153), construction (126), and accommodation and food services (119).

Rock Springs, WY compared with the U.S.

Rock Springs, WY has 29.5 business establishments per 1,000 residents, 20.1% above the U.S. figure of 24.6. Establishments average 12.6 employees against 16.7 nationally, and payroll per employee is $70,279 (2.8% above the U.S. $68,342). 52.9% of establishments with employees have fewer than five people (U.S.: 55.5%), while 3.1% have 50 or more. Because a handful of large employers lift the average, the share of very small establishments says more about who buys a small-business phone system.

Small-business industries in Rock Springs, WY

Of the 141 industries these guides cover, 68 have a published Census count in Rock Springs, WY. The largest are full-service restaurants (35), limited-service restaurants (33), and plumbing, heating and air-conditioning contractors (22). Relative to population, drinking places are the most over-represented: 36.3 per 100,000 residents against 12.0 nationally.

Which area codes serve Rock Springs, WY

The area's named cities and towns have 27 NANPA-assigned exchanges across 1 area code; 307 has the most (100%). Callata includes up to 3 local numbers, so a business serving several parts of the area can hold a number in each.

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 Rock Springs, WY business

The comparison below uses 13 users, the rounded average establishment size in Rock Springs, WY. At list prices checked September 28, 2026, that is $324.35 a month on Ooma Office Pro and $390.00 on RingCentral RingEX Core. Callata comes to $259.00 a month for 13 users ($99 a month with 5 users included, then $20 per additional user), below both.

Callata in Rock Springs, WY

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in Rock Springs, WY 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.