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Area codes 423 and 729

Area codes 423 and 729 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of Tennessee. The numbering plan area comprises two geographically disjoined areas of East Tennessee, separated by numbering plan area 865, as well as portions of Van Buren and Sequatchie counties in Middle Tennessee.

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Map overview Semantic statistics

Area codes 423 and 729

Nodes39
Edges38
Triples0
Avg. degree1.95
Density0.051282
Components1

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Important terminology

area tennessee 423 plan code numbering east knoxville 865 codes north american chattanooga regulatory authority state tri-cities dialing 615 new

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SubjectPredicateObjectConfidenceSrc

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