Carrier List
CoreSite provides access to hundreds of carriers across our portfolio.
SEARCH FOR CARRIERS BY NAME OR FILTER BY LOCATION FOR AVAILABLE CARRIERS.
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205 Holdings LLC
2310 Sepulveda Corp
2332683 ONTARIO INC. o/a Coextro
263 Global Communications Limited
2pifi
3DS Communications
3GTY Inc.
A2D INC.
Accelecom GA LLC
Acestar Telecoms Hong Kong Ltd.
ACS Data
ACU Global LLC
Advanced Communications Technology Inc.
Advanced Hosting
Aerux Broadband
Aerwave
AireSpring
Akamai Technologies Inc.
All Ways Communication Services Inc.
ALLO Infrastructure Holdco LLC
Alyrica Networks Inc
America Movil
American Dark Fiber LLC
American Tower Corp
Angola Cables
APN Telecom
Apollo Global Management
Aqua Comms
Arelion U.S. Inc.
Arqiva
Aryaka
Aspen Wireless Technologies LLC dba Aspen Smart Networks
ASSET BLACK LLC
Astound Communications
AT&T
Aussie Broadband Pty Ltd.
Backstage Networks
BalsamWest FiberNET L.L.C.
BAM Broadband
Bandwidth IG LLC
Bandwidth Inc.
BANDWIDTH INFRASTRUCTURE GROUP GA LLC
BBIX USA Inc.
Beanfield Metroconnect
Bel Air Internet
BELZONI CABLE LLC
Ben Lomand Rural Telephone Cooperative
BIF IV Intrepid OpCo LLC
BigLeaf Networks
Blackfoot Communications Inc.
BLP22 LLC
Blue Stream Communication LLC
Boingo Wireless
Boldyn Networks US LLC
Bright Packet Inc
BringCom
Broadband Dynamics
Brunei International Gateway
Cable & Wireless
Cable Bahamas
Cablevision Lightpath LLC
CacheFly
California Internet Solutions
Calltower Inc.
Callvox
Cambridge Bandwidth Consortium
CarrierX LLC
Cato Networks
CDNetworks
Cenic
CenturyLink
CenturyLink Communications LLC
CERNET
CFN Services Inc.
Charter Communications Operating LLC
China Cache
China Mobile
China Telecom Americas
China Unicom
Cingularity Media Ltd
City of Glenwood Springs - Community Broadband Network
Clearwave Fiber LLC
Clearwire
Cogeco US Finance LLC
Colorado Communications Transport LLC
Comcast Cable Communications Management LLC
Comcast Corporation
Comcast IP Services LLC
Comporium
CompuConnection Network Corporation
CONEXON LLC
Connect Managed Services
Consolidated Broadband Systems
Consolidated Communications
Continent 8 LLC
Continent 8 Technologies
Cosmic Global Networks LLC
Cox Enterprises
Cross River Fiber
Crosstown Fiber LLC
CSC Holdings LLC
CyberNet Communications
Da-Com Corporation
Dash Networks Inc.
Data2Go Wireless
Dialing Services LLC
DIDWW
DiGiCom LTD
DIGITAL SERVICE CONSULTANTS INC.
DOVETEL COMMUNICATIONS LLC
E-Networks Inc
Eastern Telecommunications Philippines
Echostar
eCommunity Clayton LLC
EdgeUno Inc.
EDGOO NETWORKS
Education Networks of America
Eftel
Emery Telcom -- Wireless Inc.
EssexTel Inc
Etisalat
Everstream Solutions LLC
Everywhere Wireless
Exa Infrastructure
EXOT Limited
ExteNet Systems
Ezee Fiber Texas LLC
Falcore australia pty ltd
Fastly
FastTrack Communications Inc.
FDC Servers
Feenix Communications
Fiber Fast Homes
FiberCast
FiberState LLC
Fibre Broadband Pty Ltd
FIRE DOG SSC LLC
Fire Line Services
FirstDigital Communications LLC.
Force Broadband LLC
FPT Software
France Telecom
Frontier Communications
Fusion LLC
G-Core Labs
GCI LLC
GIGAMONSTER
Giggle Fiber LLC
Gigstreem
GLBB Japan KK
Global Dots Inc
Global Telecom & Technology Inc.
Global Transit
Globe Telecom
Globecast
Gold Connect
Gold Data Inc.
Google Inc.
Granite Telecommunications
Great Plains Communications
Greenfly Networks Inc.
GSL Networks
GTA Teleguam
GX Broadband Inc.
Hamilton Long Distance Company
HARGRAY OF GEORGIA INC.
HAYNEVILLE FIBER TRANSPORT INC.
High Wire Networks
HOTWIRE COMMUNICATIONS LTD.
Huge Networks LLC
Hughes Network Systems
Hutchison Global Communications
Hypersurf
IENTC Telecom
IG Networks
Impulse
Indatel
InfoWest Inc.
InSite Wireless Group
Inteliquent
Inter.link GmbH
Interchange Limited
Internet2
InterTECH
Inventive Wireless of Nebraska L.L.C.
Inyo Networks Inc.
Iowa Communications Network
IPC Network Services Inc.
IPTP
IQ Fiber
IT Vocal LLC
IT&E Guam
ITM TELECOM LLC
IX West
Jade Communications Limited Liability Company
JPIX
Junction Network
K-Opti.com
Kakao Corp.
Kansas Fiber Network LLC
KDDI America
Kellin Communications
Kio Networks
Konceptio Data Services LLC
KT America
KUDZU NETWORKS INC.
LAIX Corp
Lake Linx
Level (3) Communications
Lightstorm USA LLC
Limelight Networks
Linx
LiveCom Limited
Liveoak Fiber
Login LLC
LR Communications Inc.
LTN Global Communications
Lytwave LLC
M-Way Group
M1 Limited
Managed Way Company
Masergy
Massive Networks
Maverix Broadband Inc.
Megaport
MetroNet
Metroswitch Technologies Inc.
Mid-Rivers Telephone Cooperative Inc.
Misaka Network Inc.
Mitec Solutions
Mitel
Mobile Links Europe AB
Mobile Telesystems OJSC
MOMENTUM TELECOM INC.
Mountain West Technologies Corporation
NantWorks LLC
National Telecom Public Company Limited
Navega.com
NebraskaLink Holdings LLC
NetBlazr
NETFORTRIS ACQUISITION CO. INC.
Netlink Voice LLC
Neutrona
NewConnect LLC
NexGen Networks
NextHop Pty Ltd
Nextologies Limited
NGX Tech Solutions LLC
NMSURF
NobelBiz
Nodao BV
NORTH GEORGIA NETWORK COOPERATIVE INC.
NOS Communications
NTT Docomo
Officering LLC
ONATI
ONE RING NETWORKS
OneQode
Ooma
Optimus Communications LLC
Over The Wire
Pacific Carriage
Pacific Northwest Net
Pacific Wyyerd LLC
PARKER FIBERNET LLC
Pathfinder LLC
Pavlov Media
PAXIO
PC Landing
PCCW
PEERLESS NETWORK INC.
Peñasco Valley Telephone Cooperative
PLANTERS COMMUNICATIONS LLC
Plum Voice
POINT BROADBAND FIBER HOLDING LLC
POTs Punch Down Panels
Prospeed.net
Protel Services Inc
PT Telekomunikasi Indonesia International
PTGI International Carrier Services Inc.
PUBLIC SERVICE TELEPHONE COMPANY
Public Telephone Company Inc
QWK.net Hosting LLC
RackCorp
ReliableSite.Net LLC
Reliance Communications
Resound Networks LLC
RESURGENCE INFRASTRUCTURE HOLDINGS LLC
RETN
Ridge Wireless
RingSquared Telecom LLC
Rizz Fiber Inc.
RJ Consulting Group LLC
Roadway Communication
Rocket Internetworking
Rogers Telecom
RTA America Inc.
Sail Internet
San Diego Broadband
SBA Exchange LLC
SD Data Center
SECOM Inc.
Secure IP Telecom Inc.
Seren Juno Network America Inc
SES Americom fka GE
SFMIX
SG.GS
Shentel
SiFi Networks America
Sify Technologies
Silicon Valley Power
SingTel
SIPARTECH
Sky Cable Corporation
Sky Fiber Internet
SKYBEAM
Skyhook Wireless
Skywire Asset Entity LLC
Smart City Solutions II LLC
Smart Network Solutions
Snap Ltd.
Softcom Internet Communications Inc.
SolidNetwork Technologies Inc.
Sonic.net
South Central Communications Inc.
South Central Tower Co LLC.
South Dakota Network LLC
SOUTHERN COMMUNICATIONS SERVICES INC.
Southern Telecom Inc.
Spectrum Link
Sprint Communications Company L.P.
SRI LANKA TELECOM PLC
SS Ventures Corporation of Montana
Stacks Inc.
Starry
Stealth Communication Services
Strata Networks
Subrigo
Subrigo Communications Corporation
Summit Broadband Inc.
Summit IG
SumoFiber LLC
Superloop
Synergem
Syniverse
Syringa Networks
T-Mobile
TCT
Techlity Solutions
TELE-PAK INC.
Telecom Italia
Telecom New Zealand USA Limited
Telehouse
TeleNet International LLC
Telesystem
Televergence
Teliax Inc.
Telna Inc.
TELUS
Telxius Cable USA Inc
textPlus Inc.
The Farmers Telephone Company Inc.
THE SEIMITSU CORPORATION
The Washington Post Company
Thrive Broadband LLC
Tier One Networks
Ting Fiber Inc.
Tirastel
TMTG Sub Inc.
TouchTone Communications-was Pannon
Towardex Technologies International Inc
TowerStream
TPG Internet
TPUSA
Transtelco
Tularosa Basin Telecom
U.S. Telepacific Holdings Corp
Ultimate Internet Access
Union Telephone Company
United Telephone Association Inc.
UNITI FIBER LLC
UNITY PARTIES
Uno Communications Inc.
unWired Broadband Inc.
Uprise Fiber
US Electrodynamics Inc
US Signal
USConnect Holdings
Utility Telecom
Vapor IO
Vast Broadband / Clarity Telecom LLC dba Bluepeak
Velocity
Verizon Communications Inc.
Verizon Services Corp.
Verizon Virginia Inc.
Vermont Telephone Company
Vero Broadband LLC
Verso Networks
Vertex Group Ltd.
Vertex Telecom Inc.
VIAERO FIBER NETWORKS LLC
VIAM LLC
ViaSat
Viewqwest
Vinakom
Virtual Technologies and Solutions
Vision Net Inc.
Visionary Communications LLC
Vocom
Vocus Communications
Vodafone
Vonage
Voxology Carrier Services Inc.
Vyve Broadband
Wantelco S.A.S. de C.V.
Warner Brothers Discovery
Weigel broadcasting
WEST CAROLINA COMMUNICATIONS LLC
WHITESKY COMMUNICATIONS LLC
Wholesail Networks LLC
WIDEOPENWEST FINANCE LLC
WifiRush
Wiline Networks
WilloWeb Inc.
WIN Technology
Wire 3 LLC
Xiber LLC
XLC Global Limited
XMission L.C.
XO COMMUNICATIONS SERVICES LLC
Yahoo Holdings Inc.
yondoo Broadband
Zhilian Technology Co. Ltd.
Zito Media