London Borough of Sutton, post codes SM, KT, CR
The dialing code 00601 is not associated with London or the UK. In fact, it is likely a non-standard or fictional code, as UK dialing codes typically begin with 0 followed by a 2-5 digit area code. For London, the area codes start with 020. If you're looking for specific dialing codes in London, the standard code is 020.
The dialling code 020 8643 is primarily associated with the London area, specifically in the borough of Croydon. This code is part of the larger 020 area code that covers Greater London. If you see this code, it indicates a local call within that region.
Area code 020 is London. There is no more specific geographic information possible from the information in your question.
This is a code for an area of London but has been written incorrectly. It should read 020 3634
The telephone code +44 20 is used for London, United Kingdom. The "+44" is the country code for the UK, and the "20" is the area code specifically for Greater London. This code is used for both landlines and mobile phones when dialing to or from the London area.
The area code for Hayes, Middlesex, England, is 020. This code is part of the London numbering plan, as Hayes is located in the Greater London area. The full dialing format for local calls typically includes the area code followed by the local number.
The country code +4420 is used for telephone numbers in London, United Kingdom. The "44" is the country code for the UK, while "20" specifically designates the London area. When dialing from abroad, you would precede a London number with +4420.
For dialing a telephone number outside your local area.
The postal code of Hayes, London is UB3, UB4. The dialing code of the town is 020. The town is located n west London.
In what country?
628 is an area code for the San Francisco area.
00353 + the area code