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.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
667-653MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-653
667-653-0MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-1MDBANDWIDTH.COM CLEC, LLC - MD071FBRYNPKLNCMNOCLLIKNOWN05/03/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-2MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-3MDCORE COMMUNICATIONS, INC.- MD2593BRYNPKLNCMBLTMMD91GT012/12/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-4MDMETROPCS, INC. (T-Mobile US, Inc)5562BRYNPKLNCMNOCLLIKNOWN07/28/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-5MDCOMCAST IP PHONE, LLC318JBRYNPKLNCMNOCLLIKNOWN03/01/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-6MDBANDWIDTH.COM CLEC, LLC - MD071FBRYNPKLNCMNOCLLIKNOWN11/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-7MDBANDWIDTH.COM CLEC, LLC - MD071FBRYNPKLNCMNOCLLIKNOWN09/01/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-8MDIP HORIZON LLC515JBRYNPKLNCMNOCLLIKNOWN03/27/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-653-9MDBANDWIDTH.COM CLEC, LLC - MD071FBRYNPKLNCMNOCLLIKNOWN09/01/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info