Louth and Alford in the county of Lincolnshire.
UK area code 01507 (or +44 1507 in international format) serves Alford (Lincs.), Louth, and Spilsby.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
This isn't a UK city code. UK city codes all start with 01 or 02
The area code "029" is assigned to the city Cardiff in Wales, UK.
Slough. There is no 0753 code in the UK.
The code 430 is not in use in the UK
The country code for Poland is +48, and Kraków is city code 12. From the UK, dial 00 48 12.
In the UK, 07522 (or +44 7522) is a mobile code.
Nottinghamshire is a county, not a city, so is covered by several different codes.The city of Nottingham itself has the area code of 0115 (or +44 115 from outside the UK).
467 isn't a phone code for anywhere in the UK, including Scotland.
There isn't a Post Code for any city in the UK. EVERY address in the UK has its own Post Code which is sometimes shared with a maximum of 10 other addresses.
01620, or +44 1620 from outside the UK
There is no city in the UK starting with area code 791. All 'area' codes starting with 7 are mobile (cell) phone numbers.