+1604 is not currently assigned as a telephone country code.
However, phone numbers that start with +1604 have a country code of +1 (US, US territories, Canada, and several Caribbean islands) and an area code of 604.
Area code 604 is assigned to the area around Vancouver, British Columbia, Canada.
The International country calling code of Slovakia is +421.
International calling code is 52.
International country code for South Korea is +82. Replace + with 011 if calling from US/Canada Replace + with 00 if calling from Europe.
To dial the country code when making an international call, first dial the plus sign () or 00 on your phone. Then enter the country code for the country you are calling, followed by the area code and phone number.
To make an international call from your location, you typically need to dial the international dialing code for the country you are calling, followed by the country code, area code, and the phone number. You may need to add a "" or "00" before the international dialing code, depending on your location and phone service provider. Make sure you have international calling enabled on your phone plan and sufficient credit or a calling card if needed.
To call out of the country using your phone, you typically need to dial the international dialing code for the country you are calling, followed by the country code, the area code (if applicable), and then the phone number you are trying to reach. Make sure you have an international calling plan or credit on your phone to make the call.
To dial out of the country, you typically need to dial the international dialing code, followed by the country code of the country you are calling, and then the phone number you wish to reach.
58 is the country code for Venezuela. However I can't find any reference to an area code beginning 47.
To dial out of the US, first dial the international access code (usually 011), then the country code of the country you are calling, followed by the area code and phone number.
To dial out of the US, first dial the international access code (usually 011), then the country code of the country you are calling, followed by the area code and phone number.
If you're talking about using a land-line - then yes ! The network will recognise you've dialled the international access code, and charge you for an international call - even though you're calling someone in the same country as you.
The country code and area code of Northampton, United Kingdom is 44, (0)1604.