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National Destination Code List

This is the National Destination Code page list. You can click the title to browse the detail information.
NDC Description
201 Area code 201 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
202 Area code 202 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
203 Area code 203 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
204 Area code 204 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
205 Area code 205 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
206 Area code 206 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
207 Area code 207 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
208 Area code 208 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
209 Area code 209 was first put in service January 1, 1958. In 1998, area code 209 was split, and some...
210 Area code 210 was first put in service November 1, 1992. In 1997, area code 210 was split, and some...
212 Area code 212 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
213 Area code 213 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
214 Area code 214 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
215 Area code 215 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
216 Area code 216 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
217 Area code 217 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
218 Area code 218 is one of the original 86 area codes created by AT&T and the Bell System in 1947...
219 Area code 219 was created in 1948. It was the first area code created after the originaly 86 area...
220 Area code 220 was first put in service April 22, 2015. Currently, the largest city it serves is...
224 Area code 224 was first put in service January 5, 2002. Currently, the largest city it serves is...
225 Area code 225 was first put in service August 17, 1998. Currently, the largest city it serves is...
226 Area code 226 was first put in service October 21, 2006. In 2016, area code 548 was created as an...
228 Area code 228 was first put in service September 15, 1997. Currently, the largest city it serves is...
229 Area code 229 was first put in service August 1, 2000. Currently, the largest city it serves is...
231 Area code 231 was first put in service June 5, 1999. Currently, the largest city it serves is...
234 Area code 234 was first put in service October 30, 2000. Currently, the largest city it serves is...
236 Area code 236 was first put in service June 1, 2013. Currently, the largest city it serves is...
239 Area code 239 was first put in service March 11, 2002. Currently, the largest city it serves is...
240 Area code 240 was first put in service June 1, 1997. Currently, the largest city it serves is...
248 Area code 248 was first put in service May 10, 1997. In 2002, area code 947 was created as an...
249 Area code 249 was first put in service March 19, 2011. Currently, the largest city it serves is...
250 Area code 250 was first put in service October 19, 1996. Currently, the largest city it serves is...
251 Area code 251 was first put in service June 18, 2001. Currently, the largest city it serves is...
252 Area code 252 was first put in service March 22, 1998. Currently, the largest city it serves is...
253 Area code 253 was first put in service April 27, 1997. To avoid exhausting all possible phone...
254 Area code 254 was first put in service May 25, 1997. Currently, the largest city it serves is...
256 Area code 256 was first put in service March 23, 1998. In 2010, area code 938 was created as an...
260 Area code 260 was first put in service January 15, 2002. Currently, the largest city it serves is...
262 Area code 262 was first put in service September 25, 1999. To avoid exhausting all possible phone...
267 Area code 267 was first put in service July 1, 1999. To avoid exhausting all possible phone numbers...