ZipCodeGlobe

Regional postal directory

Сливен / Sliven postal areas

Place records
111
Postal codes
109
Named places
111
Mapped records
111
Shared codes
2

Localities

Котел / Kotel21 codes · 22 recordsНова Загора / Nova Zagora34 codes · 34 recordsСливен / Sliven45 codes · 45 recordsТвърдица / Tvurdica10 codes · 10 records
Source: GeoNames postal-code snapshot checked 2026-07-18. Postal data © GeoNames.org, CC BY 4.0. Accuracy codes belong to the source and are not a ZipCodeGlobe verification claim.
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