Ntr, Andhra Pradesh
521181- District
- Ntr
- State
- Andhra Pradesh
- Post offices
- 3
- Coordinates
- 16.7450, 80.4712
- Data as of
- 2026-08-24
Post offices serving 521181
- Chennaraopalem
- Gudem Madhavaram
- Kontalapalli
521181 PIN Code
Ntr, Andhra Pradesh — post offices, district and coordinates
About PIN code 521181
521181 is the Postal Index Number for Ntr, Andhra Pradesh, in Ntr district of Andhra Pradesh. Mail addressed to this PIN code is routed through Chennaraopalem, Gudem Madhavaram, Kontalapalli post offices, centred near 16.7450, 80.4712. The first digit of a PIN code identifies the postal region, the first two the postal circle, the third the sorting district and the last three the delivery post office.
Other PIN codes in Ntr district
- Gani Atkuru521180
- Konayapalem521182
- Turlapadu521183
- Bhimavaram521178
- Konduru521184
- Cheruvukommupalem521185
- Budavada521175
- Anigandlapadu521190
- Damulur521170
- Korlamanda521214
- Annaraopet521215
- Gollapudi521225
- Krishnaraopalem521226
- Vallampatla521227
- Pinapaka521228
- Duggiralapadu521229
- Morusumilli521230
- JNNURM Colony521231
- Enikepadu521108
- Gudavalli521104
- Tunikipadu521401
- Kakaravai521402
- Gosavedu521403
- Chilukuru521456
Related Tools
Frequently Asked Questions
Which area does PIN code 521181 belong to?
521181 is the PIN code for Ntr, Andhra Pradesh. It sits in Ntr district, Andhra Pradesh, and is served by Chennaraopalem, Gudem Madhavaram, Kontalapalli post offices.
Which post offices come under 521181?
Chennaraopalem, Gudem Madhavaram, Kontalapalli. A single PIN code often covers several delivery post offices, and a large locality is in turn frequently split across more than one PIN code.
How many PIN codes does Ntr district have?
Besides 521181, we list at least 24 more PIN codes in Ntr district — they are linked above so you can move to a neighbouring area.
Why does the PIN code matter when buying or renting in Ntr?
A PIN code pins down an exact delivery area, which is far more precise than a locality name — the same locality name often appears in several cities. It also decides the postal address on your registration documents, utility connections and loan paperwork.
Where does this PIN code data come from?
The Department of Posts All India Pincode Directory, covering all 19,586 PIN codes across 37 states and union territories. Our copy was last refreshed on 2026-08-24.
