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Area Code 302
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 302 (Delaware).

Click on the pictures below for a larger version.


Angola

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
ANGLDEANRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 945, 947

Notes:
Source: GSV

 

Bridgeville

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
BGVLDEBGRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 337

Notes:
Source: GSV

 

Camden

Photo 2

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
CMDNDECDDS1

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 697-8

Notes:
Source: GSV

 

Dagsboro

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
DGBODEDGRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 732

Notes:
Source: GSV

 

Delaware City

"Wrangle Hill"

Photo 2

Listing Updated:
December 2005

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
WRHLDEWHDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 832, 834, 836, 838

Notes:
Source: GSV. Photo 2: Telebeans

 

Delmar

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
DLMRDEDMRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 846

Notes:
Source: GSV

 

Dover

Photo 2

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
DOVRDEDVDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 666, 672, 674, 677-8, 730, 734-6, 739, 741, 744, 760, 857

Notes:
Source: GSV Photo 2: Telebeans

 

Felton

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
FETNDEFERS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 284

Notes:
Source: GSV

 

Frederica

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
FRDRDEFRRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 335

Notes:
Source: GSV

 

Georgetown

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
GRTWDEGRDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 853-6, 858

Notes:
Source: GSV

 

Greenwood

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
GNWDDEGNRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 349

Notes:
Source: GSV

 

Gumboro

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
GMBODEGBRS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 238

Notes:
Source: GSV

 

Harrington

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
HRTNDEHARS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 398

Notes:
Source: GSV

 

Hartly

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
HRTLDEHLRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 492

Notes:
Source: GSV

 

Hockessin

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
HCKSDEHCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 234-5, 239

Notes:
Source: GSV

 

Holly Oak

"Main"

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
HLOKDEHLDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 791-3, 797-8

Notes:
Source: GSV

 

Holly Oak

"Talleyville"

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
TLVLDETVDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 475-9, 529, 887

Notes:
Source: GSV

 

Laurel

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
LARLDELRRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 875, 877

Notes:
Source: GSV

 

Lewes

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
LEWSDELWDS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 644-5

Notes:
Source: GSV

 

Middletown

Photo 2

Listing Updated:
December 2005

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
MDTWDEMTDS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 376, 378, 449

Notes:
Source: GSV. Photo 2: Telebeans

 

Milford

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
MLFRDEMFDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 422, 424, 430

Notes:
Source: GSV

 

Millsboro

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
MLBODEMBRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 933-4

Notes:
Source: GSV

 

Milton

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
MLTNDEMLRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 684

Notes:
Source: GSV

 

New Castle

Photo 2 | Photo 3

Listing Updated:
October 2013

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
NWCSDENCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 322-8, 395

Notes:
Photo 3 shows the original building to the left of the current central office.

 

Newark

Photo 2

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
NWRKDENBDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 266, 283, 286, 292, 366, 368-9, 391, 451-8, 623, 631, 731, 733, 737-8, 831, 837, 894

Notes:
Source: GSV. Photo 2: Telebeans

 

Ocean View

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
OCVWDEOCDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 537, 539, 541

Notes:
Source: GSV

 

Seaford

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
SEFRDESFDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 628-9

Notes:
Source: GSV

 

Selbyville

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
SLVLDESVRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(302) 436

Notes:
Source: GSV

 

Smyrna

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
SMYRDESMDS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(302) 653, 659

Notes:
Source: GSV

 

Wilmington

"Main"

Photo 2 | Photo 3

Photo 4

Listing Updated:
January 2013

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
WLMGDEWLDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 255, 282, 320, 421, 425-9, 432-4, 467, 498, 552, 571, 573-7, 594, 622, 647, 651-2, 654-8, 661, 695, 772-4, 777-8, 784, 830, 884-6, 888, 984-5

Notes:
 

 

Wilmington

"Marshallton"

Listing Updated:
April 2012

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
MSTNDEMADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 353, 633-4, 636, 683, 892, 992-6, 998-9

Notes:
 

 

Wilmington

"Penn Rose"

Listing Updated:
April 2020

Operating Company:
Verizon/Bell Atlantic/Diamond State Telephone

CLLI:
WLMGDEPRDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(302) 761-2, 764-5

Notes:
Source: GSV

 

Visit nearby regions: Maryland New Jersey Pennsylvania


Copyright 2020 Telephone Central Office Building Pictures
Page last modified April 8, 2020
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