Area code 931

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
Numbering plan area 931, highlighted in red

Area code 931 is the telephone area code in the North American Numbering Plan (NANP) serving a horseshoe-shaped region of twenty-eight counties in Middle Tennessee.[1] Area code 931 initiated service on September 15, 1997 in an area code split of 615,[2][3] which had previously served almost all of Middle Tennessee. The split reduced the numbering plan area to the inner ring of Nashville. Permissive dialing of 615 continued across Middle Tennessee until January 15, 1998.

Service area

[edit | edit source]

The numbering plan area comprises almost all of Middle Tennessee, except for the Nashville metropolitan area. It contains the following municipalities, towns, or cities:

Counties

[edit | edit source]

The following counties are contained in full or in part in the numbering plan area:[1]

References

[edit | edit source]
  1. ^ a b Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  2. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
  3. ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
[edit | edit source]
  • Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).


Tennessee area codes: 423, 615/629, 731, 865, 901, 931
North: 615/629, 270/364, 606
West: 731, 901 931 East: 423, 865
South: 256/938
Kentucky area codes: 270/364, 502, 606, 859
Alabama area codes: 205/659, 251, 256/938, 334