Phitsanulok Telecommunication Center
Next to Chalermkwansatree School is Phitsanulok Telecommunication Center. You can subscribe for telephone services and pay telephone bills here. It also provides both domestic and international calling services.
Post Office
The next stop is Phitsanulok Post Office. You can send letters, parcels and money orders here. There are many kinds of mail services available such as ordinary mail, registered mail, express mail and online mail. Also, the National Health Security Office is located on the 4 the floor of the building.