01707 Area Code

The 01707 area code is used for Welwyn Garden City and it's surrounding areas. In some situations, individual towns, villages and districts can include more that one UK area code, so it is impossible to say that one particular location has a single area code.

Based on our research, we believe that we have come up with the most comprehensive list of UK locations that include the 01707 area code. If however you find any innacurate information on our website, please feel free to give it a "thumbs down" so that we can continue to improve our service.

Map of the 01707 Area Code

01707 is classed as a Landline (Geographic) number. 01 and 02 Numbers are classed as geographic landlines which means that they are charged at standard call rates. 01 and 02 Numbers are usually included in any type of mobile or home phone calling package that you may have. 01 and 02 numbers are geographically bound, which means that you can determine the approximate location of the number.


Welwyn Garden City is located in the county of Hertfordshire, England. Postcodes in Welwyn Garden City start with the prefix AL which makes it part of the St Albans post code town. Within a 5 mile radius lie the towns or cities of Hatfield. Other districts and villages found within a couple of miles include Haldens, Peartree, Sherrardspark, Panshanger Park Water, Handside, Woodhall, Hatfield Hyde, Hall Grove and Digswell.

Trusted Numbers are in no way associated with, or affiliated to, any of the companies featured on this website. The contact numbers we provide are to the best of our knowledge the best numbers to call in order to get in touch with the companies or organisations listed on our website. if for whatever reason your phone call failed to connect, please let us know so that we can update our records.

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