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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-702MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910ARGRGBSNISHNVAMDBHAMD05/10/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-702
443-702-0MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910ARGRGBSNISHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-1MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ARGRGBSNISNOCLLIKNOWN07/13/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-2MDCOMCAST IP PHONE, LLC (Comcast)318JARGRGBSNISNOCLLIKNOWN10/03/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-3MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910ARGRGBSNISHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-4MDUS LEC OF MARYLAND, INC.2589ARGRGBSNISCLMAMDJTDS005/17/2007Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-5MDONVOY, LLC - MD (Sinch)876DARGRGBSNISNOCLLIKNOWN08/24/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-6MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036ARGRGBSNISNOCLLIKNOWN01/14/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-7MDCOMCAST IP PHONE, LLC (Comcast)318JARGRGBSNISNOCLLIKNOWN08/26/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-8MDONVOY, LLC - MD (Sinch)876DARGRGBSNISNOCLLIKNOWN08/24/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-702-9MDIP HORIZON LLC515JARGRGBSNISNOCLLIKNOWN07/22/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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