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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-308MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-308
443-308-0MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-1MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-2MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-3MDBANDWIDTH.COM CLEC, LLC - MD071FSEVERNNOCLLIKNOWN04/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-4MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-5MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-6MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNNOCLLIKNOWN11/05/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-7MDMETROPCS, INC. (T-Mobile US, Inc)5562SEVERNNOCLLIKNOWN09/07/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-8MDBANDWIDTH.COM CLEC, LLC - MD071FSEVERNNOCLLIKNOWN04/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-308-9MDXO MARYLAND, LLC (Verizon Communications)4773SEVERNBLTMMDCDDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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