Contact Us

For Prompt, Courteous Attention to All Your Wire & Cable Needs, Call, Email or Wire Us Today!

New Mailing
& Remit To Address

Interstate Wire Co., Inc.
PO Box 489
Rockwall, Texas
75087-0489

Toll free: 1-800-527-0010

Shipping Address

Interstate Wire Co., Inc.
2635 Observation Trail
Rockwall, Texas 75032

  Interstate Wire Headquarters in Rockwall, TX

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