Company Name: State:
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 410-214
410-214-2MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CRISING SUNNOCLLIKNOWN06/13/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-441
410-441-8MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CELKTONNOCLLIKNOWN06/02/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-457
410-457-8MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CDARLINGTONNOCLLIKNOWN08/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-656MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CNORTH EASTBLTMMDCH47Z05/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-656
410-656-0MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CNORTH EASTBLTMMDCH47Z05/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-692
410-692-4MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CJARRETTSVLNOCLLIKNOWN08/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-734
410-734-8MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CCHURCHVLNOCLLIKNOWN08/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-424
443-424-0MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CCARDIFFNOCLLIKNOWN08/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-640
443-640-6MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CBEL AIRNOCLLIKNOWN08/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-686
443-686-3MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CFALLSTONNOCLLIKNOWN08/11/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-731
443-731-1MDARMSTRONG TELECOMMUNICATIONS, INC. - MD420CPT DEPOSITNOCLLIKNOWN06/02/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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