Area Code 640 Phone Directory
Phone Numbers that start with (640) 4XX-XXXX
- (640) 402-xxxx
- (640) 406-xxxx
- (640) 408-xxxx
- (640) 415-xxxx
- (640) 417-xxxx
- (640) 419-xxxx
- (640) 423-xxxx
- (640) 427-xxxx
- (640) 431-xxxx
- (640) 437-xxxx
- (640) 438-xxxx
- (640) 440-xxxx
- (640) 442-xxxx
- (640) 448-xxxx
- (640) 450-xxxx
- (640) 454-xxxx
- (640) 456-xxxx
- (640) 458-xxxx
- (640) 459-xxxx
- (640) 460-xxxx
- (640) 461-xxxx
- (640) 462-xxxx
- (640) 464-xxxx
- (640) 465-xxxx
- (640) 466-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