Alexander County, Illinois
Alexander County, Illinois, has 10 towns and 7 ZIP codes, in area code 618, with 730 as an overlay.
Towns in Alexander County, A to Z
| Town | ZIP codes | Area codes |
|---|---|---|
| Cairo | 62914 | 618, 730 |
| East Cape Girardeau | nearest62957 | 618, 730 |
| Mc Clure | 62957 | 618, 730 |
| McClure | nearest62957 | 618, 730 |
| Miller City | 62962 | 618, 730 |
| Mound | nearest62914, 62963, 62964 | 618, 730 |
| Olive Branch | 62969 | 618, 730 |
| Tamms | 62988 | 618, 730 |
| Thebes | 62990 | 618, 730 |
| Unity | 62993 | 618, 730 |
ZIP codes in Alexander County
- 62914Cairo618, 730
- 62957Mc Clure618, 730
- 62962Miller City618, 730
- 62969Olive Branch618, 730
- 62988Tamms618, 730
- 62990Thebes618, 730
- 62993Unity618, 730
Area codes in Alexander County
- Area code 618
In service since 1947. Shares its area with 730. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 730
In service since July 7, 2023. Shares its area with 618. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Local numbers in area code 618
Looking for a phone number with a Alexander County area code? These 618 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.
- (618) 688-6789East Saint Louis, IL$59View & buy
- (618) 688-9876East Saint Louis, IL$59View & buy
- (618) 737-1987Belleville, IL$59View & buy
- (618) 740-9877Salem, IL$59View & buy
- (618) 750-6787Collinsville, ILAlso spells OPUS$59View & buy
- (618) 750-7567Collinsville, IL$59View & buy
- (618) 750-7765Collinsville, IL$59View & buy
- (618) 750-7770Collinsville, IL$59View & buy
- (618) 750-7789Collinsville, IL$59View & buy
- (618) 750-7876Collinsville, IL$59View & buy
- (618) 769-8767Bartelso, IL$59View & buy
- (618) 770-7012Hutsonville, IL$59View & buy
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