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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-253MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-253
240-253-0MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-1MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-2MDCOMCAST IP PHONE, LLC318JWSHNGTNZN6ARTNVAARXDY02/06/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-3MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855WSHNGTNZN6BTVLMD12CM911/17/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-4MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-5MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-6MDBANDWIDTH.COM CLEC, LLC - MD071FWSHNGTNZN6NOCLLIKNOWN03/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-7MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855WSHNGTNZN6BTVLMD12CM908/14/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-8MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-253-9MDGLOBAL CROSSING LOCAL SERVICES (CenturyLink, Inc)6050WSHNGTNZN6WASJDCDCDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: NORTEL DMS 500
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
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