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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 |
|---|---|
| 361 | Area code 361 was first put in service February 13, 1999. Currently, the largest city it serves is... |
| 364 | Area code 364 was first put in service March 3, 2014. Currently, the largest city it serves is... |
| 365 | Area code 365 was first put in service March 25, 2013. Currently, the largest city it serves is... |
| 380 | Area code 380 was first put in service February 27, 2016. Currently, the largest city it serves is... |
| 385 | Area code 385 was first put in service March 29, 2009. Currently, the largest city it serves is... |
| 386 | Area code 386 was first put in service February 15, 2001. Currently, the largest city it serves is... |
| 401 | Area code 401 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 402 | Area code 402 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 403 | Area code 403 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 404 | Area code 404 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 405 | Area code 405 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 406 | Area code 406 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 407 | Area code 407 was first put in service April 16, 1988. In 1996, area code 407 was split, and some... |
| 408 | Area code 408 was first put in service January 1, 1959. In 1998, area code 408 was split, and some... |
| 409 | Area code 409 was first put in service November 1, 1982. In 2000, area code 409 was split, and some... |
| 410 | Area code 410 was first put in service October 6, 1991. In 1997, area code 443 was created as an... |
| 412 | Area code 412 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 413 | Area code 413 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 414 | Area code 414 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 415 | Area code 415 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 416 | Area code 416 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 417 | Area code 417 was first put in service January 1, 1950. To avoid exhausting all possible phone... |
| 418 | Area code 418 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 419 | Area code 419 is one of the original 86 area codes created by AT&T and the Bell System in 1947... |
| 423 | Area code 423 was first put in service September 11, 1995. In 1999, area code 423 was split, and... |
| 424 | Area code 424 was first put in service August 26, 2006. Currently, the largest city it serves is... |
| 425 | Area code 425 was first put in service April 27, 1997. To avoid exhausting all possible phone... |
| 430 | Area code 430 was first put in service February 15, 2003. Currently, the largest city it serves is... |
| 431 | Area code 431 was first put in service November 3, 2012. To avoid exhausting all possible phone... |
| 432 | Area code 432 was first put in service April 5, 2003. Currently, the largest city it serves is... |
| 434 | Area code 434 was first put in service June 1, 2001. Currently, the largest city it serves is... |
| 435 | Area code 435 was first put in service September 21, 1997. Currently, the largest city it serves is... |
| 437 | Area code 437 was first put in service March 25, 2013. Currently, the largest city it serves is... |
| 438 | Area code 438 was first put in service November 4, 2006. Currently, the largest city it serves is... |
| 440 | Area code 440 was first put in service August 16, 1997. To avoid exhausting all possible phone... |
| 442 | Area code 442 was first put in service November 21, 2009. Currently, the largest city it serves is... |
| 443 | Area code 443 was first put in service June 1, 1997. In 2012, area code 667 was created as an... |
| 450 | Area code 450 was first put in service June 13, 1998. In 2010, area code 579 was created as an... |
| 458 | Area code 458 was first put in service February 10, 2010. Currently, the largest city it serves is... |
| 463 | Area code 463 was first put in service November 15, 2016. Currently, the largest city it serves is... |
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