General

Check your Customers Mobile Number Networking Status (HLR Lookup)

1s2u.com provides a direct networking check for any GSM mobile number with its Home Location Registration (HLR) feature. The check provides detailed i.....

Pricing List of Cheapest and Best Quality Bulk SMS Messaging

1s2u.com is a quality SMS service provider all around the world. It offers the cheapest and best quality Bulk SMS messaging services. 1s2u.com is dist.....

2-Way SMS Messaging between Sender and Receiver (Inbound SMS)

Inbound SMS Services 1s2u.com is happy to announce that users can use the platform to send and receive messages to and from customers through our I.....

List of Countries require SMS Message Content Registration

Some countries require you to register and check your SMS message content before allowing you to send the messages. India Chian Therefore, we advis.....

Sender ID Details for SMS messaging in different Countries

Sender ID is important when sending SMS messages, as it identifies who is the sender. As described in an earlier article here, Sender ID has different.....