JEFFERSON CITY, Mo. -- A new area code is coming to Southeast Missouri which will stretch across residents in the 573 area code. Starting on March 24, 2024, new telephone lines or services may be ...
JEFFERSON CITY, Mo. — Starting this weekend, people in Missouri’s 573 area code will need to dial all 10 digits of a phone number in order to make a call. The biggest cities in the current 573 area ...