01707 Area Code

Welwyn Garden City phone numbers

UK area code 01707 covers Welwyn Garden City in Hertfordshire, and the surrounding area.

Locations using 01707 numbers include:

  • Cuffley
  • Hatfield
  • Potters Bar
  • Welwyn Garden City

01707 number call costs

01707 numbers are normal, landline numbers charged at standard rates.

» Typical landline call charges

Formatting an 01707 number

Local telephone numbers in the Welwyn Garden City area are six digits long. An 01707 number should be displayed in the format: 01707 xxxxxx or (01707) xxxxxx

For international callers, use: +44 1707 xxxxxx

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