[Primary Only] Area Codes US 200-600s
201
Area code 201 is located in northeastern New Jersey and covers Jersey City, Union City,
Bayonne, and Hoboken. It has a single overlay (551) that serves the same area.
202
Area code 202 covers the entirety of the US capital of Washington, DC. It is the only area code
that serves the area.
203
Area code 203 is located in southwestern Connecticut and covers Bridgeport, New Haven,
Stamford, Waterbury, and Norwalk. It has a single overlay (475) that serves the same area.
205
Area code 205 is located in Alabama and covers Birmingham, Tuscaloosa, and Hoover. It is the
only area code that serves the area.
206
Area code 206 is the area code for Seattle, WA and the surrounding areas. It is the only area
code that serves the area.
207
Area code 207 covers the entire state of Maine. It is the only area code that serves the area.
208
Area code 208 covers the entire state of Idaho. It has a single overlay (986) that serves the
same area.
209
Area code 209 is located in California and covers Stockton, Modesto, Tracy, Merced, and
Turlock. It is the only area code that serves the area.
,210
Area code 210 serves San Antonio, TX and the surrounding areas. It has a single overlay (726)
that serves the same area.
212
Area code 212 serves Manhattan in New York City, NY. It overlaps coverage areas with area
codes 332, 646, and 917.
213
Area code 213 serves part of Los Angeles, CA and the surrounding areas. It has a single
overlay (323) that serves the same area.
214
Area code 214 serves Dallas, TX and the surrounding areas. It has 2 overlays (469 and 972)
that serve the same area.
215
Area code 215 serves Philadelphia, PA and the surrounding areas. It has 2 overlays (267 and
445) that serve the same area.
216
Area code 216 is the area code for Cleveland, OH and the surrounding areas. It is the only area
code that serves the area.
217
Area code 217 is located in central Illinois and covers Springfield, Champaign, and Decatur. It is
the only area code that serves the area.
218
, Area code 218 is located in northern Minnesota and covers Duluth, Moorhead, and Hibbing. It is
the only area code that serves the area
219
Area code 219 is located in northwestern Indiana and covers Hammond, Gary, and Portage. It is
the only area code that serves the area.
225
Area code 225 is located in Louisiana and covers Baton Rouge, Prairieville, and Central. It is
the only area code that serves the area.
228
Area code 228 is located in southern Mississippi and covers Gulfport, Biloxi, and Pascagoula. It
is the only area code that serves the area.
229
Area code 229 is located in southwestern Georgia and covers Albany, Valdosta, and
Thomasville. It is the only area code that serves the area.
231
Area code 231 is located in northwestern Michigan and covers Muskegon, Norton Shores, and
Traverse City. It is the only area code that serves the area.
239
Area code 239 is located in southern Florida and covers Cape Coral, Lehigh Acres, and Fort
Myers. It is the only area code that serves the area.
248
Area code 248 is located in Michigan and covers Troy, Farmington Hills, Southfield, Rochester
Hills, and Pontiac. It has a single overlay (947) that serves the same area.
251
Area code 251 is located in southeastern Alabama and covers Mobile, Prichard, and Daphne. It
is the only area code that serves the area.
