Get NPSP Address object fields in a SOQL query

I wrote the below query and it keeps returning this error:

The Address object details are:

API Name: npsp__Address__c

Custom True Singular Label: Address

Plural Label: Addresses

The object is part of the NPSP installed package.

What is it that I am doing wrong?

SELECT ID, name, Solicitor__c, Secondary_Solicitor__c, Account_Primary_Solicitors_rollup__c, (SELECT id, name, phone, npe01__PreferredPhone__c, email, npe01__Preferred_Email__c FROM Contacts), (SELECT id, npsp__Household_Account__c, npsp__Formula_MailingAddress__c, npsp__MailingCity__c, npsp__MailingCountry__c, npsp__MailingState__c, npsp__Geolocation__c, npsp__MailingStreet__c, npsp__MailingPostalCode__c FROM npsp__Address__c)

FROM Account