Area code overlay is the introduction of a new area code to a region. In this case, 457 is being added to the 318 area code ...

Current phone numbers will be able to keep current area codes when the new area code is added. Three-digit phone numbers, such as 911 and 211, will not be impacted.

Heads up, Upstate residents ― there's a new area code coming to a phone number near you. But don't get your phone cord into a knot ― the new code will not replace the current 864. The new area ...

The Louisville region is getting a new area code to go along with Kentucky's existing five area codes.

Your current telephone number, including current area code, will not change. If you seek new phone service on and after Aug. 19, you may be assigned a phone number with the 821 area code.

The Houston area is running out of telephone numbers and will soon add a fifth area code to accommodate its growing population.

A new area code could be on the way for most of New York City. Assigned phone numbers for area codes 347, 718, 917 and 929 are expected to be exhausted by the fourth quarter of 2026.

The singular "406" area code is a major part of Montana's branding, evidenced by the fact that there are 1,900 active businesses using some variation of "406" in their title.

These Colorado mountain towns have a new area code: Say hello to 748 The new code will overlap with the 970 area code, which encompasses much of Western and Northern Colorado. Residents will still be ...

The 564 area code will overlay Seattle’s existing 206 area code starting June 10, to provide more available phone numbers. Existing phone numbers will not change, and 10-digit dialing will ...