Contact Us Today! Allendale Answering Service 491 Allendale Rd # 321 King of Prussia, PA 19406 (610) 354-9848 First Name* Last Name * Area Number* Phone Number* Extension Email Address* Company Name* State Province* Country* Please SelectUSACanadaOther Comments * Are you looking to outsource your incoming calls or outgoing calls? (Select One) Inbound Outbound
