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Maryland Public Service Commission — Telecom

State Agency

Contact Information

  • 📍 6 St Paul Street, Baltimore 21202
  • 📞 (800) 492-0474
  • 🕒 Mon-Fri 8am-4:30pm ET
  • ⏱ Appeal Deadline: 30 days

Take Action

File Appeal Online → Visit Official Website → Browse Dispute Categories →