Greensboro Area Codes, North Carolina, Unites States
How to call Greensboro, North Carolina?
Greensboro has 2 area codes. To call Greensboro you need to dial the Unites States country code (+1) and one of the following area codes:
336 743How to know if I'm receiving calls from Greensboro, North Carolina?
You are receiving calls from Greensboro when the phone number starts with one of the following combinations:
1-336 1-743Other area codes in Unites States
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