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 440
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 440 (Ohio).

Click on the pictures below for a larger version.


Ashtabula

"XA"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel/Western Reserve Telephone Co.

CLLI:
ASHTOHXA99C

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(440) 992-4, 997-8

Notes:
Source: GSV

 

Ashtabula

"XC"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel/Western Reserve Telephone Co.

CLLI:
ASHTOHXC96C

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(440) 964

Notes:
Source: GSV

 

Ashtabula

"XD (Saybrook)"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel/Western Reserve Telephone Co.

CLLI:
ASHTOHXDRL0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(440) 969

Notes:
Source: GSV

 

Burton

Photo 2

Listing Updated:
November 2021

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

CLLI:
BRTOOH83RS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(440) 834

Notes:
Source: Calvin R.

 

Chagrin Falls

"Main"

Listing Updated:
July 2020

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

CLLI:
CHFLOH24RS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(440) 247, 893

Notes:
Source: GSV

 

Chagrin Falls

"Solon"

Listing Updated:
July 2020

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

CLLI:
SOLNOH2424G

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(440) 248, 349, 498, 519, 542, 836, 914

Notes:
Source: GSV

 

Chesterland

"Scotland"

Photo 2 | Photo 3

Listing Updated:
August 2021

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

CLLI:
SCLDOH72RS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(440) 423, 729

Notes:
Also serves Gates Mills. Source: Cal R.

 

Elyria

"XA"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel

CLLI:
ELYROHXA32C

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(440) 284, 322-3, 326, 328-9

Notes:
Source: GSV

 

Elyria

"XB"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel

CLLI:
ELYROHXB36C

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(440) 365-6

Notes:
Source: GSV

 

Elyria

"XD"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel

CLLI:
ELYROHXDRS1

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(440) 458

Notes:
Source: GSV

 

Elyria

"XE"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel

CLLI:
ELYROHXERS0

Switch Type:
Ribbon/Genband/Nortel RSS

Prefixes Served:
(440) 324

Notes:
Source: GSV

 

Elyria

"La Grange"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel

CLLI:
LGRNOHXA355

Switch Type:
Ribbon/Genband/Nortel DMS-10

Prefixes Served:
(440) 355

Notes:
Source: GSV

 

Elyria

"North Ridgeville"

Listing Updated:
July 2020

Operating Company:
Windstream/Alltel

CLLI:
NRVLOHXA35G

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(440) 327, 353

Notes:
Source: GSV

 

Hillcrest

"Mayfield Heights"

Photo 2

Listing Updated:
August 2021

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

CLLI:
MYHGOH4444E

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(440) 312, 395, 431, 442, 446, 449, 456, 460-1, 473, 483, 603-5, 646, 684, 720, 868, 995

Notes:
Source: Cal R.

 

Lorain

"XA"

Listing Updated:
July 2020

Operating Company:
Brightspeed/Centurylink/CenturyTel

CLLI:
LORNOHXADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(440) 204, 242, 244-6

Notes:
Source: GSV

 

Lorain

"XB"

Listing Updated:
July 2020

Operating Company:
Brightspeed/Centurylink/CenturyTel

CLLI:
LORNOHXBRS1

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(440) 233

Notes:
Source: GSV

 

Lorain

"XC"

Listing Updated:
July 2020

Operating Company:
Brightspeed/Centurylink/CenturyTel

CLLI:
LORNOHXCRS2

Switch Type:
Ribbon/Genband/Nortel RSS

Prefixes Served:
(440) 282, 960, 989

Notes:
Source: GSV

 

Lorain

"XD"

Listing Updated:
July 2020

Operating Company:
Brightspeed/Centurylink/CenturyTel

CLLI:
LORNOHXDRS1

Switch Type:
Ribbon/Genband/Nortel RSS

Prefixes Served:
(440) 288

Notes:
Source: GSV

 

Lorain

"XE"

Listing Updated:
July 2020

Operating Company:
Brightspeed/Centurylink/CenturyTel

CLLI:
LORNOHXERS1

Switch Type:
Ribbon/Genband/Nortel RSS

Prefixes Served:
(440) 240, 277

Notes:
Source: GSV

 

Lorain

"Sheffield Lake"

Listing Updated:
July 2020

Operating Company:
Brightspeed/Centurylink/CenturyTel

CLLI:
SHLKOHXARS1

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(440) 949

Notes:
Source: GSV

 

Mentor

"Main"

Listing Updated:
July 2020

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

CLLI:
MNTROH2525C

Switch Type:
Nokia/Siemens EWSD DE3

Prefixes Served:
(440) 205, 255, 266, 974

Notes:
Source: GSV

 

Mentor

"Mentor-On-The-Lake"

Listing Updated:
July 2020

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

CLLI:
MOTLOH2525C

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(440) 209, 257

Notes:
Source: GSV

 

Victory

"Parma"

Listing Updated:
July 2020

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

CLLI:
PARMOH8888E

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(440) 743, 842-3, 845, 884-8

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


Copyright 2023 Telephone Central Office Building Pictures
Page last modified February 4, 2023
Contact us for more information