BCBS Prefix - U2A to U9Z - Blue Cross Blue Shield Alpha Numeric (2024)

Blucross-Blueshield of TexasU2A BCBS Prefix(800)4510287

(877)7748592

Empire Blucross-Blueshield of New YorkU2B BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2C BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2D BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2E BCBS Prefix(800)992 – 2583Blucross-Blueshield of IllinoisU2F BCBS Prefix(800)972-8088Illinois listArkansas Blucross-BlueshieldU2G BCBS Prefix(800)238 8379Arkansas BCBS listEmpire Blucross-Blueshield of New YorkU2H BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2I BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2J BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2K BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2L BCBS Prefix(800)992 – 2583Blucross-Blueshield of OklahomaU2M BCBS Prefix(800)496-5774

(800)722-3130

Anthem Blucross-Blueshield of IndianaU2N BCBS PrefixIndiana contact details along with Claims addressBluecross-Blueshield Prefix not assignedU2O BCBS PrefixN/ARegence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U2P BCBS Prefix(800)253 – 0838Empire Blucross-Blueshield of New YorkU2Q BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2R BCBS Prefix(800)992 – 2583Blucross-Blueshield of TexasU2S BCBS Prefix(800)4510287

(877)7748592

Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U2T BCBS Prefix(800)253 – 0838Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U2U BCBS Prefix(800)253 – 0838Empire Blucross-Blueshield of New YorkU2V BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2W BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2X BCBS Prefix(800)992 – 2583Empire Blucross-Blueshield of New YorkU2Y BCBS Prefix(800)992 – 2583Blucross-Blueshield of Western New YorkU2Z BCBS Prefix(800)950-0051
(877)327-1395

(800)234-5082

Anthem Bluecross of CaliforniaU3A BCBS Prefix(800)6776669Anthem california contact detailsAnthem Bluecross of CaliforniaU3B BCBS Prefix(800)6776669Anthem california contact detailsAnthem Bluecross of CaliforniaU3C BCBS Prefix(800)6776669Anthem california contact detailsHighmark Blucross-Blueshield of PennsylvaniaU3D BCBS Prefix Pennsylvania Phone listHighmark Blucross-Blueshield of PennsylvaniaU3E BCBS Prefix Pennsylvania Phone listHighmark Blucross-Blueshield of PennsylvaniaU3F BCBS Prefix Pennsylvania Phone listHighmark Blucross-Blueshield of PennsylvaniaU3G BCBS Prefix Pennsylvania Phone listEmpire Blucross-Blueshield of New YorkU3H BCBS Prefix(800)992 – 2583Bluecross-Blueshield Prefix not assignedU3I BCBS PrefixN/AAnthem Blucross-Blueshield of IndianaU3J BCBS PrefixIndiana contact details along with Claims addressBluecross-Blueshield Prefix not assignedU3K BCBS PrefixN/AAnthem Blucross-Blueshield of IndianaU3L BCBS PrefixIndiana contact details along with Claims addressAnthem Blucross-Blueshield of MissouriU3M BCBS PrefixMissouri Phone number List and Claims addressAnthem Blucross-Blueshield of IndianaU3N BCBS PrefixIndiana contact details along with Claims addressBluecross-Blueshield Prefix not assignedU3O BCBS PrefixN/ABlucross-Blueshield of MassachusettsU3P BCBS Prefix(800)443-6657

(800)676-2583

Anthem Blucross-Blueshield of IndianaU3Q BCBS PrefixIndiana contact details along with Claims addressBlucross-Blueshield of TexasU3R BCBS Prefix(800)4510287

(877)7748592

Blucross-Blueshield of IllinoisU3S BCBS Prefix(800)972-8088Illinois listAnthem Blucross-Blueshield of IndianaU3T BCBS PrefixIndiana contact details along with Claims addressBlucross-Blueshield of IllinoisU3U BCBS Prefix(800)972-8088Illinois listBlucross-Blueshield of IllinoisU3V BCBS Prefix(800)972-8088Illinois listAnthem Blucross-Blueshield of IndianaU3W BCBS PrefixIndiana contact details along with Claims addressAnthem Blucross-Blueshield of IndianaU3X BCBS PrefixIndiana contact details along with Claims addressBlucross-Blueshield of IllinoisU3Y BCBS Prefix(800)972-8088Illinois listAnthem Bluecross of CaliforniaU3Z BCBS Prefix(800)6776669Anthem california contact detailsCarefirst Blucross-Blueshield(Maryland/District of Columbia/Northern Virginia)U4A BCBS PrefixPhone number ListRegence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U4B BCBS Prefix(800)253 – 0838Empire Blucross-Blueshield of New YorkU4C BCBS Prefix(800)992 – 2583Anthem Blucross-Blueshield of WisconsinU4D BCBS PrefixWisconsin contact detailsRegence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U4E BCBS Prefix(800)253 – 0838Blucross-Blueshield of IllinoisU4F BCBS Prefix(800)972-8088Illinois listBlucross-Blueshield of MassachusettsU4G BCBS Prefix(800)443-6657

(800)676-2583

Anthem Blucross-Blueshield of GeorgiaU4H BCBS Prefix(800)676-2583Bluecross-Blueshield Prefix not assignedU4I BCBS PrefixN/AAnthem Blucross-Blueshield of GeorgiaU4J BCBS Prefix(800)676-2583Anthem Bluecross of CaliforniaU4K BCBS Prefix(800)6776669Anthem california contact detailsAnthem Bluecross of CaliforniaU4L BCBS Prefix(800)6776669Anthem california contact detailsBlucross-Blueshield of IllinoisU4M BCBS Prefix(800)972-8088Illinois listAnthem Blucross-Blueshield of IndianaU4N BCBS PrefixIndiana contact details along with Claims addressAnthem Blucross-Blueshield of IndianaU4O BCBS PrefixIndiana contact details along with Claims addressBlucross-Blueshield of IllinoisU4P BCBS Prefix(800)972-8088Illinois listBluecross-Blueshield Prefix not assignedU4Q BCBS PrefixN/ABlucross-Blueshield of TexasU4R BCBS Prefix(800)4510287

(877)7748592

Blucross-Blueshield of TexasU4S BCBS Prefix(800)4510287

(877)7748592

Blucross-Blueshield of IllinoisU4T BCBS Prefix(800)972-8088Illinois listAnthem Bluecross of CaliforniaU4U BCBS Prefix(800)6776669Anthem california contact detailsBluecross-Blueshield Prefix not assignedU4V BCBS PrefixN/AAnthem Blucross-Blueshield of OhioU4W BCBS PrefixOhio contact detailsBluecross-Blueshield Prefix not assignedU4X BCBS PrefixN/AEmpire Blucross-Blueshield of New YorkU4Y BCBS Prefix(800)992 – 2583Bluecross-Blueshield Prefix not assignedU4Z BCBS PrefixN/ABlucross-Blueshield of AlabamaU5A BCBS Prefix(205)220 – 6899Bluecross-Blueshield Prefix not assignedU5B BCBS PrefixN/AHighmark Blucross-Blueshield of PennsylvaniaU5C BCBS Prefix Pennsylvania Phone listBluecross-Blueshield Prefix not assignedU5D BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5E BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5F BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5G BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5H BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5I BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5J BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5K BCBS PrefixN/ACarefirst Blucross-Blueshield(Maryland/District of Columbia/Northern Virginia)U5L BCBS PrefixPhone number ListHighmark Blucross-Blueshield of PennsylvaniaU5M BCBS Prefix Pennsylvania Phone listAnthem Blucross-Blueshield of IndianaU5N BCBS PrefixIndiana contact details along with Claims addressBluecross-Blueshield Prefix not assignedU5O BCBS PrefixN/ABlucross-Blueshield of AlabamaU5P BCBS Prefix(205)220 – 6899Bluecross-Blueshield Prefix not assignedU5Q BCBS PrefixN/ABlucross-Blueshield of TexasU5R BCBS Prefix(800)4510287

(877)7748592

Bluecross-Blueshield Prefix not assignedU5S BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5T BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5U BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5V BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5W BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5X BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5Y BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU5Z BCBS PrefixN/ABlucross-Blueshield of TexasU6A BCBS Prefix(800)4510287

(877)7748592

Bluecross-Blueshield Prefix not assignedU6B BCBS PrefixN/AAnthem Bluecross of CaliforniaU6C BCBS Prefix(800)6776669Anthem california contact detailsBluecross-Blueshield Prefix not assignedU6D BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6E BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6F BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6G BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6H BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6I BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6J BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6K BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6L BCBS PrefixN/AEmpire Blucross-Blueshield of New YorkU6M BCBS Prefix(800)992 – 2583Anthem Blucross-Blueshield of IndianaU6N BCBS PrefixIndiana contact details along with Claims addressBluecross-Blueshield Prefix not assignedU6O BCBS PrefixN/ABlucross-Blueshield of IllinoisU6P BCBS Prefix(800)972-8088Illinois listBluecross-Blueshield Prefix not assignedU6Q BCBS PrefixN/ABlucross-Blueshield of TexasU6R BCBS Prefix(800)4510287

(877)7748592

Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U6S BCBS Prefix(800)253 – 0838Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U6T BCBS Prefix(800)253 – 0838Bluecross-Blueshield Prefix not assignedU6U BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6V BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6W BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6X BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU6Y BCBS PrefixN/AAnthem Blucross-Blueshield of IndianaU6Z BCBS PrefixIndiana contact details along with Claims addressBlucross-Blueshield of TexasU7A BCBS Prefix(800)4510287

(877)7748592

Bluecross-Blueshield Prefix not assignedU7B BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7C BCBS PrefixN/AAnthem Bluecross of CaliforniaU7D BCBS Prefix(800)6776669Anthem california contact detailsBluecross-Blueshield Prefix not assignedU7E BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7F BCBS PrefixN/AEmpire Blucross-Blueshield of New YorkU7G BCBS Prefix(800)992 – 2583Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U7H BCBS Prefix(800)253 – 0838Bluecross-Blueshield Prefix not assignedU7I BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7J BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7K BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7L BCBS PrefixN/AEmpire Blucross-Blueshield of New YorkU7M BCBS Prefix(800)992 – 2583Bluecross-Blueshield Prefix not assignedU7N BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7O BCBS PrefixN/ARegence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U7P BCBS Prefix(800)253 – 0838Bluecross-Blueshield Prefix not assignedU7Q BCBS PrefixN/ABlucross-Blueshield of TexasU7R BCBS Prefix(800)4510287

(877)7748592

Anthem Bluecross of CaliforniaU7S BCBS Prefix(800)6776669Anthem california contact detailsRegence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U7T BCBS Prefix(800)253 – 0838Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U7U BCBS Prefix(800)253 – 0838Bluecross-Blueshield Prefix not assignedU7V BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7W BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7X BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7Y BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU7Z BCBS PrefixN/ABlucross-Blueshield of TexasU8A BCBS Prefix(800)4510287

(877)7748592

Bluecross-Blueshield Prefix not assignedU8B BCBS PrefixN/ABlucross-Blueshield of IllinoisU8C BCBS Prefix(800)972-8088Illinois listBluecross-Blueshield Prefix not assignedU8D BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8E BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8F BCBS PrefixN/ABlucross-Blueshield of IllinoisU8G BCBS Prefix(800)972-8088Illinois listBluecross-Blueshield Prefix not assignedU8H BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8I BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8J BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8K BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8L BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8M BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8N BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8O BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8P BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8Q BCBS PrefixN/ABlucross-Blueshield of TexasU8R BCBS Prefix(800)4510287

(877)7748592

Blucross-Blueshield of MassachusettsU8S BCBS Prefix(800)443-6657

(800)676-2583

Bluecross-Blueshield Prefix not assignedU8T BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8U BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8V BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8W BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8X BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8Y BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU8Z BCBS PrefixN/AAnthem Bluecross of CaliforniaU9A BCBS Prefix(800)6776669Anthem california contact detailsBlucross-Blueshield of TexasU9B BCBS Prefix(800)4510287

(877)7748592

Highmark Blucross-Blueshield of PennsylvaniaU9C BCBS Prefix Pennsylvania Phone listBluecross-Blueshield Prefix not assignedU9D BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9E BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9F BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9G BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9H BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9I BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9J BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9K BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9L BCBS PrefixN/ABlucross-Blueshield of IllinoisU9M BCBS Prefix(800)972-8088Illinois listEmpire Blucross-Blueshield of New YorkU9N BCBS Prefix(800)992 – 2583Bluecross-Blueshield Prefix not assignedU9O BCBS PrefixN/ARegence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U9P BCBS Prefix(800)253 – 0838Bluecross-Blueshield Prefix not assignedU9Q BCBS PrefixN/APremera Blucross-Blueshield of AlaskaU9R BCBS Prefix(800)7224714Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U9S BCBS Prefix(800)253 – 0838Regence Blucross-Blueshield(Oregon/Idaho/Utah/Washington)U9T BCBS Prefix(800)253 – 0838Bluecross-Blueshield Prefix not assignedU9U BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9V BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9W BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9X BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9Y BCBS PrefixN/ABluecross-Blueshield Prefix not assignedU9Z BCBS PrefixN/A