Welcome to Sandwich Isles Communications

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NEW Sandwich Isles Wireless Plan Unlimited Call & Text Plan available 5/1/15 $30 per month (not including taxes and fees) Call toll free 1-888-995-7274 for more information

For Assistance Contact Customer Service
Monday-Friday 8am-5pm
Oahu Residents: 540-5754
Oahu Commercial: 540-5760
Neighbor Islands Toll Free: 1-888-995-7274

When you call, you must provide us with the primary account holder’s name or your SIW mobile phone number

You must also be prepared to answer the security questions from the Account Password Form


Build Time: 2020-12-03 10:41 AM