| Zip Code | Primary City | Secondary City | | 29401 | Charleston | Chas | | 29402 | Charleston | Chas | | 29403 | Charleston | Chas | | 29404 | Charleston Afb | Chas, N Charleston, No Charleston, Afb, Joint Base Charleston, Jt Base | | 29405 | North Charleston | Chas, Hgts, No Pinehaven, Charleston, N Charleston | | 29406 | Charleston | Chas, No North Charleston, N Charleston | | 29407 | Charleston | Chas, Saint Andrews, St Andrews | | 29409 | Charleston | Chas, The Citadel | | 29410 | Hanahan | Chas, Goose Creek, N Charleston, Charleston, North Charleston | | 29412 | Charleston | Chas, James Island | | 29413 | Charleston | Chas | | 29414 | Charleston | Chas | | 29415 | North Charleston | Chas, Charleston, N Charleston | | 29417 | Charleston | Chas | | 29418 | North Charleston | Chas, Ch Hgts, Charleston Heights, Charleston Hts, Hgts, No Charleston, N Charleston | | 29419 | North Charleston | Chas, No Charleston, N Charleston | | 29420 | North Charleston | Chas, No Charleston, N Charleston | | 29423 | Charleston | Chas | | 29424 | Charleston | Chas, The College Of Charleston | | 29425 | Charleston | Chas, Medical University Of Sc |
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