Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] postal area served by a domestic sorting centre or by an office of exchange for cross border mail outbound or inbound. Catchment areas may be different for outbound and inbound mail, or for different fields of study [..]
Avots: Postal service - Quality of service - Measurement of the transit time of end-to end-services for single piece priority mail and first class mail