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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-757MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMD05/11/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-757
443-757-0MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-1MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-2MDSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664ELKRIDGEBLTMMDCH40Z03/03/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-3MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-4MDSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664ELKRIDGEBLTMMDCH40Z03/03/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-5MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-6MDTERRA NOVA TELECOM INC.145JELKRIDGENOCLLIKNOWN08/04/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-7MDSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664ELKRIDGEBLTMMDCH40Z11/01/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-8MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-757-9MDCAVALIER TELEPHONE MID-ATLANTI (Windstream Communications)3910ELKRIDGEHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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