0423 area code — Udhagamandalam
In India, the area code 0423 covers Udhagamandalam. It falls within Tamil Nadu. Numbers are written internationally as +91 423.
How to call Udhagamandalam
- From abroad
- +91 423 XXX XXXX
- Within India
- 0423 XXX XXXX
- Country calling code
- +91
About the 0423 area code
When you see a number beginning +91 423, it belongs to Udhagamandalam: the 91 is India's country calling code and 423 is the area code.
Area codes like 0423 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local India number. To actually receive an SMS on a India number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Udhagamandalam?
Udhagamandalam uses the area code 0423, written internationally as +91 423.
How do I call Udhagamandalam from another country?
Dial your international access code, then +91 423, then the local number — dropping the national leading 0.
What time is it in Udhagamandalam?
Udhagamandalam is in the Asia/Kolkata time zone; the live clock above shows the current local time.
Is 0423 a mobile or a landline code?
0423 is a geographic (landline) area code for Udhagamandalam. Mobile numbers in India use their own separate prefixes.