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Area Codes 770 / 470 / 678
Telephone Central Office Building Pictures

The following are respresntative examples of telephone central office buildings in Area Codes 770, 470 & 678 (Outer Atlanta, Georgia metro).

Click on the pictures below for a larger version.


Atlanta Northeast

"Dunwoody"
 

Listing Updated:
November 2011

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
DNWDGAMA67A

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(404) 648, 774

(678) 320, 442, 443, 579, 587, 645, 652, 731

(770) 206, 350-3, 379, 390-6, 399, 481, 512, 522, 551, 604, 668, 671, 673, 677, 698, 730, 804, 821, 828-9, 901, 913

Notes:
Also covers parts of Atlanta ratecenter.
Source: Parris Wood/TCO

 

Atlanta Northwest

"Acworth"
 

Listing Updated:
October 2012

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
ACWOGAMA97E

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(678) 574

(770) 529, 917, 966, 974-5

Notes:
Source: Larry P.

 

 


Copyright 2012 Telephone Central Office Building Pictures
Page last modified October 14, 2012
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