Cost Savings Arch is focused on improving its people, systems and infrastructure. This investment allows us to offer top quality service while providing a lower total cost of messaging ownership.  Unmatched Coverage Arch owns and maintains the most robust network in the industry. In fact, competitors rely on Arch to provide additional coverage in areas they cannot reach. Coverage Maps  Superior Reliability Arch’s reliability stems from continuous investment in our network. Arch has committed millions to developing and maintaining our national and on-premise network redundancy to ensure all your messages are delivered and received. Archive In the Spotlight SMS Text Messaging – New from Arch Wireless! With Arch Wireless’ new Short Messaging Services (SMS), you can send and receive any text message up to 160 characters with your Arch Wireless device. More Details Articles & Case Studies Wireless Messaging for Homeland Security Using Narrowband PCS for Improved Communication During Emergencies. More Details   Capabilities   My Account Electronic Invoice Elec. Invoice Datasheet Account Reference Network Reliability Special Services   Government Hospitals | Fact Sheet Enterprises First Responders Strategic Partners