FIRST TRUST COMBINED SERIES 637

PrivateCIK: 1998004

Location

WHEATON, IL

Key Entity Details

Legal Name

FIRST TRUST COMBINED SERIES 637

Central Index Key (CIK)

1998004

Employer ID (EIN)

000000000

Phone Number

630 765 8000

Business Address

C/O FIRST TRUST PORTFOLIOS L.P.

WHEATON, 60187

IL

Mailing Address

C/O FIRST TRUST PORTFOLIOS L.P.

WHEATON, 60187

IL