Area code for Michigan - Washtenaw and Monroe counties
Ann Arbor and Ypsilanti is
734
Similar to 734
211 - Coin Phone Refunds
212 - New York - Manhattan
213 - California - Los Angeles
214 - Texas - Dallas
215 - Pennsylvania - Philadelphia and SouthEast
216 - Ohio - Cleveland
217 - Illinois - South Central
View all in US Phone Codes