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Area Code 516
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 516 (western Long Island, NY - Nassau County).

Click on the pictures below for a larger version.


Farmingdale

Listing Updated:
August 2015

Operating Company:
Verizon/Bell Atlantic/NYNEX/New York Telephone

CLLI:
FRDLNYFMDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(516) 249, 293, 391, 420, 454, 501, 531, 577, 694, 752-3, 755-6, 777, 843-5, 847
(631) 249, 293, 391, 430, 454, 501, 531, 577, 694, 752-3, 755-6, 777, 843-5, 847

Notes:
Cross-border office where the prefixes are duplicated in both area codes.

 

 

Hempstead

Listing Updated:
July 2005

Operating Company:
Verizon/Bell Atlantic/NYNEX/New York Telephone

CLLI:
HMPSNYHSDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(516) 292, 463-4, 481, 483, 485-6, 489, 505, 538-9,
559-60,564-6, 824

Notes:
Originally home to a number of switches including #1 and #5 crossbar switches and several Crossbar tandems (XBT). Right side of building has two microwave dishes pointing towards eastern Long Island.

 

 


Copyright 2015 Telephone Central Office Building Pictures
Page last modified August 3, 2015
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