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Area Code 614
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 614 (Columbus, Ohio metro).

Click on the pictures below for a larger version.


Alton

"New Rome"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
NWRMOH66DS1

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 851, 853, 870, 878, 922

Notes:
Source: GSV

 

Canal Winchester
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CNWIOH83DS1

Switch Type:
Nokia/Siemens EWSD DE5

Prefixes Served:
(614) 830, 833-7, 920

Notes:
Also serves Groveport. Source: GSV

 

Columbus

"11 (Downtown)"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH1122E
CLMBOH1164A

Switch Type:
22E: Nokia/Alcatel/Lucent 5ESS
64A: Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
22E: (614) 217, 220-9, 232-4, 240-4, 248

64A: (614) 247, 280-1, 292-3, 331, 365-6, 387, 460-4, 466, 469, 480, 514, 621, 644-5, 688, 719, 722-4, 728, 752, 821, 887, 995

Notes:
Source: GSV

 

Columbus

"23"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH2323E

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(614) 231, 235-9, 338, 388

Notes:
Source: GSV

 

Columbus

"25"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH25DS1

Switch Type:
Nokia/Siemens EWSD DE5

Prefixes Served:
(614) 251-3, 257-8, 372

Notes:
Source: GSV

 

Columbus

"26"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH26DS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 261-3, 265, 267-8, 447, 784

Notes:
Source: GSV

 

Columbus

"27"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH27DS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 272, 274-6, 278-9, 308, 351

Notes:
Source: GSV

 

Columbus

"29"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH29DS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 291, 294, 297-9, 421, 424, 429

Notes:
Source: GSV

 

Columbus

"44"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH44DS1

Switch Type:
Nokia/Siemens EWSD DE5

Prefixes Served:
(614) 443-5, 449, 542, 593

Notes:
Source: GSV

 

Columbus

"Upper Arlington 45"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
UPAROH4545C

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(614) 273, 326, 442, 451, 457, 459, 538

Notes:
Source: GSV

 

Columbus

"Upper Arlington 48"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
UPAROH48DS1

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 481, 485-8

Notes:
Source: GSV

 

Dublin
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
DBLNOH8988C

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(614) 210, 215, 336, 356, 376, 659, 717-8, 734, 760-1, 764, 766, 789-93, 798-9, 889, 932

Notes:
Source: GSV

 

Grove City
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
GVCYOH8787E

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(614) 277, 539, 801, 871, 875

Notes:
Source: GSV

 

Reynoldsburg

"Columbus Reynoldsburg"
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
CLMBOH8686C

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(614) 322, 367, 501, 575, 577, 751, 755, 759, 856, 860-1, 863-4, 866, 868

Notes:
Source: GSV

 

Westerville
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
WEVLOH8888E

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 523, 776, 794, 797, 818, 823, 865, 882, 890-1, 895, 898-9, 901

Notes:
Source: GSV

 

Worthington
 

Listing Updated:
July 2020

Operating Company:
at&t/SBC/Ameritech/Ohio Bell

CLLI:
WOTNOH8888E

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(614) 213, 430-1, 433, 435-6, 438, 516, 781, 785-6, 825, 840-2, 844, 846-8, 854, 880, 885, 888, 896, 985

Notes:
Source: GSV

 

Visit other Ohio Area Codes: 216 330 419 440 513 614 740 937

Visit nearby regions: Indiana Kentucky Michigan Pennsylvania West Virginia


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Page last modified July 29, 2020
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