← BCBS prefix lookup

BlueCard home-plan routing

OAY

BCBS prefix

OAY routes to Blue Cross and Blue Shield of North Carolina in NC.

Routing destination

Blue Cross and Blue Shield of North Carolina

The first three characters on the member’s current ID card identify this BlueCard home plan. Use the terminal trading partner below for the published electronic routes.

Enhanced claim statusEDI 276/277, Availity ECS, or portal automation
Not published
EligibilityEDI 270/271
Not published
Appeals agentAI appeals workflow
Not published

Member ID guidance

Read the prefix from the current card.

Do not infer a prefix from another member or an older card. Federal Employee Program IDs beginning with a single “R” follow a separate route.

LLLNNNNNNNNNNN

Masked formats use L for a letter, N for a number, and ? for an unknown character. No member IDs are published.