The 314 Area Code (or Area Code 314) is located in the state of MO. Area Code 314 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.43 million unique phone numbers and 8.47 million individuals near the city of Saint Louis
Area code 314 was put into service. Area code 314 has been split 2 times. In 1950 area code 314 was split to form a portion of area code 417. In 1996 area code 314 was split to form area code 573. In 1999 area code 314 was split to form area code 636.
Bridgeton, Chesterfield, Creve Coeur, Ferguson, Florissant, Hazelwood, Kirkwood, Ladue, Maryland Heights, Mehlville, Oakville, Olivette, Riverview, Saint Ann, Saint Charles, Saint Louis, Sappington, Spanish Lake.
| PREFIX | COUNTY | CITY | CARRIER | TYPE |
|---|---|---|---|---|
| 314-774 | St. Louis | Maryland Heights | Ymax Communications Corp. - MO | Landline |
| 314-775 | St. Louis | Ladue | Windstream Nuvox Missouri, Llc | Landline |
| 314-776 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-777 | St. Louis | Ferguson | Teleport Communications Group - St. Louis | Landline |
| 314-779 | St. Louis (city) | Saint Louis | Xo Missouri, Inc. | Landline |
| 314-780 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-781 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-782 | St. Louis | Mehlville | Mci Worldcom Communications, Inc - MO | Landline |
| 314-783 | St. Louis (city) | Saint Louis | Allegiance Telecom, Inc. - MO | Landline |
| 314-785 | St. Louis (city) | Saint Louis | Allegiance Telecom, Inc. - MO | Landline |
| 314-786 | St. Louis (city) | Saint Louis | Allegiance Telecom, Inc. - MO | Landline |
| 314-787 | St. Louis (city) | Saint Louis | Xo Missouri, Inc. | Landline |
| 314-790 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-791 | St. Louis | Ladue | Cellco Partnership Dba Verizon Wireless - MO | Wireless |
| 314-792 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-795 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-799 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-800 | St. Louis (city) | Saint Louis | Mci Worldcom Communications, Inc - MO | Landline |
| 314-801 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-802 | St. Louis (city) | Saint Louis | Mci Worldcom Communications, Inc - MO | Landline |
| 314-803 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-805 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-807 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-808 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-809 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-810 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-812 | St. Louis | Ladue | Southwestern Bell | Landline |
| 314-813 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-814 | St. Louis (city) | Saint Louis | Mci Worldcom Communications, Inc - MO | Landline |
| 314-815 | St. Louis (city) | Saint Louis | Allegiance Telecom, Inc. - MO | Landline |
| 314-817 | St. Louis | Ladue | Mci Worldcom Communications, Inc - MO | Landline |
| 314-819 | St. Louis | Creve Coeur | Mci Worldcom Communications, Inc - MO | Landline |
| 314-821 | St. Louis | Kirkwood | Southwestern Bell | Landline |
| 314-822 | St. Louis | Kirkwood | Southwestern Bell | Landline |
| 314-823 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-824 | St. Louis | Ladue | Teleport Communications Group - St. Louis | Landline |
| 314-825 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-826 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-827 | St. Louis (city) | Saint Louis | Sprint Spectrum L.p. | Landline |
| 314-828 | St. Louis (city) | Saint Louis | T-Mobile Usa, Inc. | Wireless |
| 314-829 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-830 | St. Louis | Florissant | Southwestern Bell | Landline |
| 314-831 | St. Louis | Florissant | Southwestern Bell | Landline |
| 314-832 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-834 | St. Louis | Creve Coeur | ||
| 314-835 | St. Louis | Kirkwood | Southwestern Bell | Landline |
| 314-836 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-837 | St. Louis | Florissant | Southwestern Bell | Landline |
| 314-838 | St. Louis | Florissant | Southwestern Bell | Landline |
| 314-839 | St. Louis | Florissant | Southwestern Bell | Landline |
| 314-840 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-841 | St. Louis (city) | Saint Louis | American Messaging Services, Llc | Wireless |
| 314-842 | St. Louis | Sappington | Southwestern Bell | Landline |
| 314-843 | St. Louis | Sappington | Southwestern Bell | Landline |
| 314-844 | St. Louis | Creve Coeur | Southwestern Bell | Wireless |
| 314-845 | St. Louis | Mehlville | Southwestern Bell | Landline |
| 314-846 | Pemiscot | Oakville | Southwestern Bell | Landline |
| 314-848 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-849 | St. Louis | Sappington | Southwestern Bell | Landline |
| 314-851 | St. Louis | Creve Coeur | Southwestern Bell | Landline |
| 314-852 | St. Louis | Kirkwood | New Cingular Wireless Pcs, Llc - IL | Wireless |
| 314-853 | St. Louis | Ladue | Sprint Spectrum L.p. | Wireless |
| 314-854 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-855 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-856 | St. Louis (city) | Saint Louis | Allegiance Telecom, Inc. - MO | Landline |
| 314-859 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-862 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-863 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-865 | St. Louis (city) | Saint Louis | Southwestern Bell | Landline |
| 314-867 | Morgan | Riverview | Southwestern Bell | Landline |
| Phone Number 314-648-2280 |
USAGE Landline |
City Riverview |
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Update Time Mar-31-2025 |
| Phone Number 314-445-7242 |
USAGE Landline |
City Creve Coeur |
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Update Time Mar-31-2025 |
| Phone Number 314-627-7764 |
USAGE Landline |
City Saint Louis |
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Update Time Mar-31-2025 |
| Phone Number 314-200-7998 |
USAGE Landline |
City Mehlville |
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Update Time Mar-31-2025 |
| Phone Number 314-375-9409 |
USAGE Landline |
City Oakville |
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Update Time Mar-31-2025 |
| Phone Number 314-627-7019 |
USAGE Landline |
City Saint Louis |
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Update Time Mar-31-2025 |
| Phone Number 314-794-0731 |
USAGE Landline |
City Saint Louis |
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Update Time Mar-31-2025 |
| Phone Number 314-940-7357 |
USAGE Landline |
City Saint Louis |
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Update Time Mar-31-2025 |
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