Showing Content for | Change your ZIP Code

Enter another ZIP to see info from a different area. X | >

!We can't find that ZIP Code. Try again.

Area codes that require 10-digit dialing

Learn which states require 7-digit, 10-digit, and 1+10-digit dialing for outgoing calls.


ArticleINSTRUCTIONS & INFO

Dial the correct number of digits for your area

What you should know

  • New area codes are constantly being added, which may affect the way that you make your outgoing phone calls.
  • Depending on where you live, you may need to use a 10-digit number instead of a 7-digit number to make local calls. 
  • Remember to update stored telephone numbers for services such as call forwarding, call screening, and call blocking to include the area code and telephone number.

States and area codes that require 10-digit dialing
  • Alabama - 205, 256, 659, 938
  • California - 310, 341, 408, 424, 442, 510, 657, 669, 714, 760, 818
  • Florida - 305, 321, 407, 754, 786, 954
  • Georgia - 404, 470, 678, 706, 762, 770
  • Illinois - 224, 312, 331, 630, 773, 779, 815, 847, 872
  • Kentucky - 270, 364
  • Michigan - 248, 947
  • Mississippi - 601, 769
  • North Carolina - 704, 919, 980, 984
  • Ohio - 234, 330, 380, 419, 567, 614
  • Oklahoma - 539, 918
  • South Carolina – 834, 854
  • Texas – 210, 214, 281, 430, 469, 512, 682, 713, 726, 737, 817, 832, 903, 972
  • Wisconsin - 534, 715
Show more

Recent and upcoming changes

A new area code is coming to Pennsylvania.
Pennsylvania area code 445 (PDF, 109KB)

A new area code is coming to Texas
.
Texas area code 726 (PDF, 43KB)


Show more

Did you get the help you needed?

Great! We're so glad we could help.

We're sorry that didn't solve your issue.

Thanks for your feedback!


Looking for more info?

Community discussion

Explore the phone forum

Ask questions. Get answers. Help others. Join the conversation!