Area Code 640 Phone Directory
Phone Numbers that start with (640) 7XX-XXXX
- (640) 702-xxxx
- (640) 706-xxxx
- (640) 707-xxxx
- (640) 708-xxxx
- (640) 709-xxxx
- (640) 713-xxxx
- (640) 715-xxxx
- (640) 717-xxxx
- (640) 720-xxxx
- (640) 727-xxxx
- (640) 728-xxxx
- (640) 729-xxxx
- (640) 736-xxxx
- (640) 738-xxxx
- (640) 740-xxxx
- (640) 743-xxxx
- (640) 748-xxxx
- (640) 756-xxxx
- (640) 760-xxxx
- (640) 764-xxxx
- (640) 766-xxxx
- (640) 767-xxxx
- (640) 768-xxxx
- (640) 770-xxxx
- (640) 772-xxxx
Other (640) xxx-xxxx Numbers
Major Cities in Area Code 640
- Rank:43
- Cedar Rapids, IA
- Rank:42
- New York, NY
- Rank:39
- Des Moines, IA
- Rank:32
- Bronx, NY
- Rank:30
- Louisville, KY
- Rank:26
- Davenport, IA
- Rank:23
- Brooklyn, NY
- Rank:23
- Philadelphia, PA
- Rank:22
- Wichita Falls, TX
- Rank:19
- Ames, IA
- Rank:18
- Bettendorf, IA
- Rank:17
- Allentown, PA
- Rank:16
- Iowa City, IA
- Rank:16
- Bethlehem, PA
- Rank:16
- Nashville, TN
- Rank:16
- Denton, TX
- Rank:15
- San Francisco, CA
- Rank:15
- West Des Moines, IA
- Rank:15
- Lexington, KY
- Rank:15
- Reading, PA