4 Telephone Central Office Building Pictures - Area Code 406 (Montana)
 

Home Page
About Us
FAQ
Listings by US State
Listings by Area Code
Listings by Region
Canada
International
What's New
Links
Contact Us

 

Area Code 406
Telephone Central Office Building Pictures

The following are respresntative examples of telephone central office buildings in Area Code 406 (Montana).

Click on the pictures below for a larger version.


Helena

"Main"
 

Listing Updated:
May 2014

Operating Company:
CenturyLink/Qwest/US West/Mountain Bell

CLLI:
HLNAMTMADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(406) 324, 441-4, 447, 449, 457, 495, 841

Notes:
Source: GSV

 

 


Copyright 2014 Telephone Central Office Building Pictures
Page last modified May 3, 2014
Contact us for more information