PostcodeArea Britain's postcodes, mapped

The following STD* telephone dialling code should be used for the EC1M 6EH area.

London020(020) xxxx xxxx

Other nearby phone area codes

Romford01708(01708) xxxxxx
Orpington01689(01689) xxxxxx
Dartford01322(01322) xxxxxx
Esher01372(01372) xxxxxx
Watford01923(01923) xxxxxx
Uxbridge01895(01895) xxxxxx
Caterham01883(01883) xxxxxx
Lea Valley01992(01992) xxxxxx
Grays Thurrock01375(01375) xxxxxx
Weybridge01932(01932) xxxxxx
Brentwood01277(01277) xxxxxx
Ebbsfleet01987(01987) xxxxxx
Staines01784(01784) xxxxxx
Westerham01959(01959) xxxxxx

The UK's national telephone numbering system is maintained by Ofcom, the country's regulator for the UK communications industries, and may change at any time. Please note that dialling codes are not linked to specific boundaries - some postcodes may cross over into a neighbouring area, and are approximate.

When dialling from the UK, remember to include the first 0 (the national trunk prefix). When dialling from outside the country, enter the country code (44) and omit the first 0 (zero).

STD (Subscriber Trunk Dialling), or 'Uniform Exchange Codes' are allocated to each telephone exchange in the UK, and are prefixed with the number 0 (zero), for example '01952'.

Useful resources

  • Wikipedia
    A Wikipedia page listing all the dialling codes in the UK, along with overseas territories and code prefixes.

  • BT Phone Book
    Find a business, person, international dialling code or UK area code from BT (British Telecom).

  • Call charges & phone numbers
    Advice on the cost of calling a phone number, including 0800 (freephone), 07 (mobile) and 09 (premium rate) telephone numbers.

  • BT Residential Phone Book
    Locate the residental phone number for all residents in the UK (except ex-directory numbers).

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