Calling Solomon Islands from the United States explained:

• 011 - US exit code; dial first for international calls made from the USA or Canada
• 677 - Country Code for Solomon Islands
• Phone Number - 5 digits for landlines and 7 for mobile numbers
• US to Solomon Islands landlines international dialing format: 011 677 ?? ???

How to dial to Solomon Islands cellular:

• dialing format for calls to a cell phone: 011 677 X?? ????
• X can be 7, 8 or 9

Starting digits for landlines in main cities:

• Auki: 40
• Buala: 35
• Honiara: 2
• Kirakira: 50
• Lata: 53
• Noro: 61

Updates:

• Solomon Islands telephone numbering changes - August 2009