Area Code +351-22-(0130000...0139999) located in Porto, Porto (13), more detail is as below. Place International Dialing Code : 351 International Prefix : 00 National Destination Code : 22 Subscriber Number From : 0130000 Subscriber Number To : 0139999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : OPTIMUS - COMUNICAÇÕES, S.A. Click here to buy Portugal Area Code Database Other Information Language Code : pt (Portuguese) Country Number : 620 (Portugal) Country Code : PT (Portugal) Region Code : 13 Region Name : Porto City : Porto Timezone : Europe/Lisbon Coordinated Universal Time : +00:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 41.1500 Longitude : -8.6100 ‹ previous : +351-22-(0120000...0129999) next › : +351-22-(0140000...0149999) Dialling Instructions For trunk calls: - 22 0130000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 351 22 0130000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 0130000 ~ 0139999 (Count: 10,000) Example: +351-22-0130000 / 00351-22-0130000 (22-0130000 / -22-0130000) +351-22-0130001 / 00351-22-0130001 (22-0130001 / -22-0130001) +351-22-0130002 / 00351-22-0130002 (22-0130002 / -22-0130002) +351-22-0130003 / 00351-22-0130003 (22-0130003 / -22-0130003) +351-22-0130004 / 00351-22-0130004 (22-0130004 / -22-0130004) ...+351-22-xxxxxxx / 00351-22-xxxxxxx (22-xxxxxxx / -22-xxxxxxx) ...+351-22-0139995 / 00351-22-0139995 (22-0139995 / -22-0139995) +351-22-0139996 / 00351-22-0139996 (22-0139996 / -22-0139996) +351-22-0139997 / 00351-22-0139997 (22-0139997 / -22-0139997) +351-22-0139998 / 00351-22-0139998 (22-0139998 / -22-0139998) +351-22-0139999 / 00351-22-0139999 (22-0139999 / -22-0139999)