| Zip Code | Primary City | Secondary City | | 29404 | Charleston Afb | N Charleston, Chas, No Chas, Charleston, Chas Afb, Joint Base Charleston, Jt Base Chas | | 29405 | North Charleston | N Charleston, Chas, Chas Hgts, No Chas, Pinehaven, Charleston, | | 29406 | Charleston | N Charleston, Chas, No Chas, North Charleston, | | 29410 | Hanahan | N Charleston, Chas, Goose Creek, Charleston, North Charleston | | 29415 | North Charleston | N Charleston, Chas, Charleston, | | 29418 | North Charleston | N Charleston, Ch Hgts, Charleston Heights, Charleston Hts, Chas, Chas Hgts, No Chas, Charleston, | | 29419 | North Charleston | N Charleston, Chas, No Chas, Charleston, | | 29420 | North Charleston | N Charleston, Chas, No Chas, Charleston, |
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