The 605 area code

The 605 area code covers Chamberlain, SD, in the Central time zone. Here is which cities use it, the current local time, how 605 numbers are written, and how to get a local 605 number for your business.

Where is the 605 area code?

The 605 area code serves Chamberlain, SD. It is one of the active area codes in the North American Numbering Plan, the system that assigns phone numbers across the United States, Canada, and nearby regions. A caller seeing a 605 number knows, at a glance, that the line is tied to Chamberlain, SD.

What cities use the 605 area code?

These are the places with numbering prefixes in 605, the ones with the most prefixes first:

Rapid City accounts for the largest share of 605 prefixes, with Sioux Falls and Aberdeen next. A local number in any of them reads as local to everyone else on the list, because they all dial on 605.

What time is it in the 605 area code?

The 605 area code is in the Central time zone. Right now it is about 10:29 PM there. If you are calling a 605 number, check the local time first so you reach someone during business hours. If you run a business on a 605 line, missing a call after hours means the caller moves on to the next name on their list.

How to write a 605 phone number

A full 605 number is ten digits: the three-digit area code, then a three-digit prefix, then a four-digit line number. It is usually written as (605) XXX-XXXX, or 605-XXX-XXXX. To dial it from outside the United States, add the country code: +1 605 XXX XXXX.

Getting a local 605 number for your business

People are far more likely to answer a call from a local number. If you do business in Rapid City, Sioux Falls and Aberdeen, a 605 number tells customers you are one of them, not an out-of-town call center. A virtual phone service can assign you a 605 number in minutes, no new hardware required.

The catch is answering it. A local number only helps if someone picks up. HiThisIs gives you a local number and a front desk that answers every call on the first ring, day or night, has a real conversation, and texts you the lead in seconds. It is a fraction of the cost of a human answering service, from $99 a month. See plans and pricing, or hear it answer on your own phone.

Common questions about the 605 area code

Where is the 605 area code?

The 605 area code covers Chamberlain, SD, in the Central time zone.

What cities use the 605 area code?

Rapid City, Sioux Falls, Aberdeen, Spearfish, Watertown, Pierre, Yankton and Brookings all have numbering prefixes in 605.

What time zone is the 605 area code in?

The 605 area code is in the Central time zone. The current local time there is 10:29 PM.

Is 605 a real area code?

Yes. 605 is an active North American Numbering Plan area code serving Chamberlain, SD.

How do I get a 605 phone number for my business?

A virtual phone service can assign you a local 605 number so customers in Rapid City, Sioux Falls and Aberdeen see a familiar area code when you call, and so your business looks local. HiThisIs includes a local number with every plan and answers it around the clock.

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