Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
803-560SCMCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC0004999405RMD00029578534LK WYLIE WCHRXNCYIDS010/29/2009Prefix Type: CLEC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS 250
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: CHRXNCYIDS0))
803-560 is split into 1,000-number blocks - detail below
803-560-0XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FLK WYLIE WNOCLLIKNOWN04/27/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-1XXXSCTERRA NOVA TELECOM INC.0021193057RMD0001495145JLK WYLIE WNOCLLIKNOWN01/09/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-2XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FLK WYLIE WNOCLLIKNOWN07/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-3XXXSCMCIMETRO ACCESS TRANSMISSION SERVICES LLC - SC0004999405RMD00029578534LK WYLIE WCHRXNCYIDS010/30/2009Prefix Type: CLEC
Switch Name: CHARLOTTE
Switch Type: Northern Telecom DMS 250
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: CHRXNCYIDS0))
803-560-4XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ELK WYLIE WNOCLLIKNOWN03/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-5XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ELK WYLIE WNOCLLIKNOWN03/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-6XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FLK WYLIE WNOCLLIKNOWN05/08/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-8XXXSCBANDWIDTH.COM CLEC, LLC - SC0017042060RMD0003709077FLK WYLIE WNOCLLIKNOWN07/26/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
803-560-9XXXSCONVOY, LLC - SC (Sinch)0004323028RMD0001966548ELK WYLIE WNOCLLIKNOWN08/22/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Charlotte NC (422)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.