Area Code 660: Missouri

Missouri ยท CST


What area does 660 cover?

Area code 660 covers Missouri in Missouri.

What time zone is area code 660?

Central Time (CST)

Current local time: --:--

Fair time to call this area

Early morning · OK for personal calls. Not ideal for business.

How do I dial area code 660?

From within the US

660-XXX-XXXX or 1-660-XXX-XXXX

Most areas require 10-digit dialing even for local calls.

From abroad

+1 660 XXX XXXX

Replace +1 with your country's international dialing prefix if your phone doesn't support +.

Storing in contacts

+1660XXXXXXX

Use E.164 format (+1 followed by all 10 digits) for maximum compatibility.

Is 660 a mobile or landline area code?

In the US, area codes don't distinguish between mobile and landline numbers. A 660 number could be either. Number portability allows people to keep their numbers when switching between mobile and landline service.

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