Russian Post offices in Ivanovo-Yazykovka, Saratov Oblast | Universal Russian Post calculator Postcalc.RU

Localities of Russia with post offices.
The source - Reference guide for postal codes of postal facilities of the Russian Post, projects Open Street Map and Wikipedia.
The working database is updated once a month.
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Download the simplified version in the "old" format (instead of the region number you see the name) as text or MySQL dump for Postcalc Light (table postcalc_light_cities). The "old" format will be supported for 2021, then support is not guaranteed.

API Parameters
Region code regid	64
Alternative region names	Саратовская область Саратовская SAR Saratov Oblast Saratov Region
Key citykey	Иваново-Языковка, 64
Unique key citykey_u	Иваново-Языковка
Full key citykey_f	Иваново-Языковка, 64, Аткарский
Key citykey (eng.)	Ivanovo-Yazykovka, 64
Unique key citykey_u_en (eng.)	Ivanovo-Yazykovka
Full key citykey_f_en (eng.)	Ivanovo-Yazykovka, 64, Atkarsky
Coordinates
Latitude	51.656693
Longitude	45.206173
Open Streetmap
osm_id	R3144485
Full OSM label (Russian): Иваново-Языковка, Ершовское сельское поселение, Аткарский район, Саратовская область, Приволжский федеральный округ, Россия
Default ZIP-codes
Default ZIP-code	412414 ⇑
"Parcel Online" drop-off	412414 ⇑
"Courier Online" drop-off	412414 ⇑
Additional information
Wikipedia (rus.)	Иваново-Языковка
Wikidata	Q4196529