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Connect with Us:

Customer Care:

Maintenance (for outages):
800-309-4128

Accounts Receivable: (for payments):
800-322-3076

Invoice Payment Address: 
ACC Business
PO Box 5077
Carol Stream IL 60197-5077

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ACC Business Customer Care:
1-800-456-6000
accbusinesscare@att.com



ACC Business Account Receivables & Collections:
1-800-322-3076
rm-accbusinesscollections@intl.att.com




ACC Business Pre-Sales Support:
rm-njsupport@att.com
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