10 Digit Dialing To Start For 423 Area Code

10-digit dialing to start for 423 area code

We are a month away from the mandatory

10-digit dialing starts for East Tennessee's 423 area code. Here's what you need to know

Starting

423 area code 10-digit dialing starts Aug. 5

This means residents will have to

New area code coming to Chattanooga, famously known as the "423"

With new

10-digit dialing starts next week for East Tennessee's new 729 area code

Starting

423 area code adding to 729 area code

Population growth in East Tennessee has required the state to add an additional

10-digit dialing in East Tennessee starts Feb. 5

...

Reminder: 10-digit dialing required in Northeast Tennessee beginning Tuesday

Reminder:

Mandatory 10-digit dialing starts this Sunday

Mandatory

10-Digit Dialing

More information on

10-digit dialing starts this weekend in northern Indiana

IT'S FOR PEOPLE WITH 2-1-9 AND 5-7-4

Some New Jersey Residents Will Have To Use 10-Digit Dialing

In New Jersey, customers in the 908 and 856

10 digit dialing begins Saturday

In less than a week, you will have to

10-Digit Dialing

Quick PSA:

10-digit dialing to begin in Washington in October

all local calls need to include 509 for the

Mandatory 10-digit dialing set to begin for Missouri area code

Missouri callers, get set to

10-digit dialing takes effect Sunday

(Oct. 21, 2021)

10-digit dialing begins

Starting

10 DIGIT DIALING TO BE REQUIRED IN SOME ARIZONA AREA CODES

10 DIGIT DIALING

TN commission delays 10-digit dialing and new area code in parts of East TN until late summer

Soon, several East Tennessee counties will have a new