Operator
Airtel
Telecom Circle
Kolkata
Number Range
+91 8583 0000
+91 8583 9999
About the 8583 series
8583 is an Airtel series originally issued to subscribers in Kolkata. There are 10,000 numbers in this block, running from +91 8583 0000 through to +91 8583 9999.
Worth noting: India allows number portability (MNP), so some people in this range may have moved to Airtel, Jio or another network while keeping their number. phndir checks the live carrier, not just the original allocation.
How to find out who's calling from a 8583 number
Type the full 10-digit number into the search box on phndir. You'll get the caller name, carrier and state with no account or app needed.
Common questions
- Which network is 8583?
- Numbers starting with 8583 are Airtel numbers from the Kolkata telecom circle.
- Which state is the 8583 series from?
- The 8583 series is from the Kolkata telecom circle in India.
- Is 8583 an Airtel number?
- Yes, 8583 is an Airtel series from the Kolkata circle. Numbers in this block run from +91 8583 0000 to +91 8583 9999.
- How do I find who owns a 8583XXXXXX number?
- Type the full 10-digit number into phndir's search box. You'll get the caller name, carrier and state with no account or app needed.