Area Code +256-203-(300000...399999) located in Kampala, more detail is as below. Place International Dialing Code : 256 International Prefix : 000 National Prefix : 0 National Destination Code : 203 Subscriber Number From : 300000 Subscriber Number To : 399999 National Destination Code Length : 3 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Africa Online Uganda Limited Click here to buy Uganda Area Code Database Other Information Country Number : 800 (Uganda) Country Code : UG (Uganda) City : Kampala Timezone : Africa/Kampala Coordinated Universal Time : +03:00 Daylight Saving Time : No National Significant Number Minimum Length : 9 Latitude : 0.3200 Longitude : 32.5800 ‹ previous : +256-203-(200000...399999) next › : +256-204-(000000...999999) Dialling Instructions For trunk calls: 0 203 300000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 000 256 203 300000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 300000 ~ 399999 (Count: 100,000) Example: +256-203-300000 / 000256-203-300000 (0203-300000 / 0-203-300000) +256-203-300001 / 000256-203-300001 (0203-300001 / 0-203-300001) +256-203-300002 / 000256-203-300002 (0203-300002 / 0-203-300002) +256-203-300003 / 000256-203-300003 (0203-300003 / 0-203-300003) +256-203-300004 / 000256-203-300004 (0203-300004 / 0-203-300004) ...+256-203-xxxxxx / 000256-203-xxxxxx (0203-xxxxxx / 0-203-xxxxxx) ...+256-203-399995 / 000256-203-399995 (0203-399995 / 0-203-399995) +256-203-399996 / 000256-203-399996 (0203-399996 / 0-203-399996) +256-203-399997 / 000256-203-399997 (0203-399997 / 0-203-399997) +256-203-399998 / 000256-203-399998 (0203-399998 / 0-203-399998) +256-203-399999 / 000256-203-399999 (0203-399999 / 0-203-399999)