Area Code 666 Phone Directory
Area Codes Starting with 6
- (600) xxx-xxxx
- (601) xxx-xxxx
- (602) xxx-xxxx
- (603) xxx-xxxx
- (604) xxx-xxxx
- (605) xxx-xxxx
- (606) xxx-xxxx
- (607) xxx-xxxx
- (608) xxx-xxxx
- (609) xxx-xxxx
- (610) xxx-xxxx
- (612) xxx-xxxx
- (613) xxx-xxxx
- (614) xxx-xxxx
- (615) xxx-xxxx
- (616) xxx-xxxx
- (617) xxx-xxxx
- (618) xxx-xxxx
- (619) xxx-xxxx
- (620) xxx-xxxx
- (621) xxx-xxxx
- (622) xxx-xxxx
- (623) xxx-xxxx
- (624) xxx-xxxx
- (625) xxx-xxxx
Major Cities in Area Code 666
- Rank:324
- Albert Lea, MN
- Rank:152
- Shreveport, LA
- Rank:131
- Houma, LA
- Rank:116
- Minneapolis, MN
- Rank:105
- Austin, MN
- Rank:95
- Los Angeles, CA
- Rank:93
- Houston, TX
- Rank:92
- Brooklyn, NY
- Rank:74
- Chicago, IL
- Rank:72
- Las Vegas, NV
- Rank:69
- Saint Paul, MN
- Rank:68
- Phoenix, AZ
- Rank:63
- Bossier City, LA
- Rank:61
- Bakersfield, CA
- Rank:61
- Rochester, NY
- Rank:57
- Grand Rapids, MI
- Rank:56
- Denver, CO
- Rank:55
- Tucson, AZ
- Rank:51
- San Antonio, TX
- Rank:49
- Miami, FL