local incoming tel.-Nos and postal addresses for remailing?

[MED-IA]

local incoming tel.-Nos and local postal addresses for remailing

I am searching for some usual virtual incoming telephone Numbers, or Direct Inbound Dial (DIDs) that can be forwarded to any other line wolrdwide:
In New York City (212 area code),
In Los Angeles/ Bel Air (310 area code),
In Paris, France (1 area code) and one
In Singapore, Asia.
Also I need a fixed usual postal street address there to get mail (letters/parcels) for me and my wife. These mail collecting services - maildrop - (inbound mail) for redirection to changing target addresses are usually made for larger amounts e.g. companies.
As a travelling journalist, there are only a few sendings per month for mail fowarding. The problem is that many of these service providers are very expensive with fixed rates, because of there commercial client target, and often the postal street addresses are not very human friendly with several adressies unter the some street No. Easy street names are evident.
Is someone outside knowing with own experience about frequent travellers services when there is no own secretary or familiy that can handle these things?
REMAILING-and-TEL "at" gmx.tm