开县邮编：405400
说明：重庆市开县的邮编是405400，该邮编可以满足基本的信件邮寄等，您也可以查看下方展示的重庆市开县下属的详细地址对应的邮编。
重庆市开县下属地址对应的邮编有：404310 404514 405400 405401 405402 405403 405404 405405 405406 405407 405408 405409 405411 405412 405413 405414 405415 405416 405417 405418 405419 405421 405422 405423 405424 405425 405426 405427 405428 405429 405431 405432 405433 405434 405435 405436 405437 405438 405439 405441 405442 405443 405445 405446 405447 405448 405449 405451 405452 405454 405455 405456 405457 405458 405459 405463 405464 。
