| CITY and (COUNTY) | ZIP CODE | STATE | AREA CODE |
| Bridgeton - (Saint Louis) | 63044 | Missouri | 314 |
| Chesterfield - (Saint Louis) | 63006 | Missouri | 314 |
| Chesterfield - (Saint Louis) | 63017 | Missouri | 314 |
| Earth City - (Saint Louis) | 63045 | Missouri | 314 |
| Florissant - (Saint Louis) | 63031 | Missouri | 314 |
| Florissant - (Saint Louis) | 63032 | Missouri | 314 |
| Florissant - (Saint Louis) | 63033 | Missouri | 314 |
| Florissant - (Saint Louis) | 63034 | Missouri | 314 |
| Glencoe - (Saint Louis) | 63038 | Missouri | 314 |
| Hazelwood - (Saint Louis) | 63042 | Missouri | 314 |
| Maryland Heights - (Saint Louis) | 63043 | Missouri | 314 |
| Saint Ann - (Saint Louis) | 63074 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63101 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63102 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63103 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63104 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63105 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63106 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63107 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63108 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63109 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63110 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63111 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63112 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63113 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63114 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63115 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63116 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63117 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63118 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63119 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63120 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63121 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63122 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63123 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63124 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63125 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63126 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63127 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63128 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63129 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63130 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63131 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63132 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63133 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63134 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63135 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63136 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63137 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63138 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63139 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63140 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63141 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63143 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63144 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63145 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63146 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63147 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63150 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63151 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63155 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63156 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63157 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63158 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63160 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63163 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63164 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63166 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63167 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63169 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63171 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63177 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63178 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63179 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63180 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63182 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63188 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63190 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63195 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63196 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63197 | Missouri | 314 |
| Saint Louis - (Saint Louis) | 63198 | Missouri | 314 |
| Saint Louis - (Saint Louis City) | 63199 | Missouri | 314 |
| Valley Park - (Saint Louis) | 63088 | Missouri | 314 |
