Area Code 557
MO - 60 exchanges found
About Area Code 557
This page displays all phone exchanges (NXX codes) associated with area code 557. Click on any 6-digit prefix to see detailed information about phone numbers in that range.
557
Phone Exchanges (NXX)
| Prefix | Exchange (NXX) | Rate Center | Carrier | Action |
|---|---|---|---|---|
| 557-200 | 200 | LADUE | Unknown | |
| 557-201 | 201 | KIRKWOOD | Unknown | |
| 557-202 | 202 | ST LOUIS | Unknown | |
| 557-203 | 203 | MEHLVILLE | 5562-METROPCS, INC. | |
| 557-203 | 203 | MEHLVILLE | Unknown | |
| 557-204 | 204 | ST LOUIS | Unknown | |
| 557-205 | 205 | ST LOUIS | Unknown | |
| 557-206 | 206 | ST LOUIS | Unknown | |
| 557-207 | 207 | OAKVILLE | 598J-FIVE9, INC. | |
| 557-207 | 207 | OAKVILLE | Unknown | |
| 557-208 | 208 | LADUE | Unknown | |
| 557-209 | 209 | KIRKWOOD | Unknown | |
| 557-210 | 210 | LADUE | Unknown | |
| 557-212 | 212 | MEHLVILLE | 5562-METROPCS, INC. | |
| 557-212 | 212 | MEHLVILLE | Unknown | |
| 557-213 | 213 | ST LOUIS | Unknown | |
| 557-214 | 214 | ST LOUIS | Unknown | |
| 557-215 | 215 | ST LOUIS | Unknown | |
| 557-216 | 216 | ST LOUIS | Unknown | |
| 557-217 | 217 | SAPPINGTON | Unknown | |
| 557-218 | 218 | LADUE | Unknown | |
| 557-219 | 219 | LADUE | Unknown | |
| 557-220 | 220 | CREVECOEUR | Unknown | |
| 557-221 | 221 | MEHLVILLE | 093F-ONVOY, LLC - MO | |
| 557-221 | 221 | MEHLVILLE | Unknown | |
| 557-222 | 222 | ST LOUIS | Unknown | |
| 557-223 | 223 | LADUE | Unknown | |
| 557-224 | 224 | CREVECOEUR | Unknown | |
| 557-225 | 225 | LADUE | Unknown | |
| 557-226 | 226 | CREVECOEUR | 093F-ONVOY, LLC - MO | |
| 557-226 | 226 | CREVECOEUR | Unknown | |
| 557-227 | 227 | KIRKWOOD | Unknown | |
| 557-228 | 228 | ST LOUIS | Unknown | |
| 557-229 | 229 | KIRKWOOD | Unknown | |
| 557-230 | 230 | SAPPINGTON | 6534-NEW CINGULAR WIRELESS PCS, LLC - IL | |
| 557-230 | 230 | SAPPINGTON | Unknown | |
| 557-231 | 231 | ST LOUIS | Unknown | |
| 557-232 | 232 | LADUE | 5814-CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO | |
| 557-232 | 232 | LADUE | Unknown | |
| 557-233 | 233 | ST LOUIS | Unknown | |
| 557-234 | 234 | ST LOUIS | 6534-NEW CINGULAR WIRELESS PCS, LLC - IL | |
| 557-234 | 234 | ST LOUIS | Unknown | |
| 557-235 | 235 | KIRKWOOD | 6534-NEW CINGULAR WIRELESS PCS, LLC - IL | |
| 557-235 | 235 | KIRKWOOD | Unknown | |
| 557-236 | 236 | LADUE | Unknown | |
| 557-273 | 273 | ST LOUIS | Unknown | |
| 557-362 | 362 | ST LOUIS | Unknown | |
| 557-454 | 454 | ST LOUIS | Unknown | |
| 557-467 | 467 | ST LOUIS | Unknown | |
| 557-500 | 500 | ST LOUIS | Unknown | |
| 557-507 | 507 | ST LOUIS | Unknown | |
| 557-557 | 557 | ST LOUIS | Unknown | |
| 557-567 | 567 | KIRKWOOD | Unknown | |
| 557-653 | 653 | ST LOUIS | Unknown | |
| 557-747 | 747 | ST LOUIS | Unknown | |
| 557-777 | 777 | CREVECOEUR | Unknown | |
| 557-888 | 888 | KIRKWOOD | Unknown | |
| 557-953 | 953 | ST LOUIS | Unknown | |
| 557-996 | 996 | ST LOUIS | Unknown | |
| 557-999 | 999 | SAPPINGTON | Unknown |
Quick Facts
- Area Code 557
- State MO
- Exchanges 60