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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
Thousands block for 301-278
301-278-0MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596WSHNGTNZN5NOCLLIKNOWN10/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-525MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596GAITHERSBGBLTMMD91DS210/16/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-525
301-525-0MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596GAITHERSBGBLTMMD91DS210/16/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-685
301-685-8MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596DAMASCS236NOCLLIKNOWN10/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-769
301-769-0MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596LEONARDTNNOCLLIKNOWN10/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-803
301-803-5MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596WSHNGTNZN2NOCLLIKNOWN10/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-885
301-885-4MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596WALDORFNOCLLIKNOWN10/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-994
301-994-5MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596LXTNPKGRMLNOCLLIKNOWN10/23/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-982MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596BALTIMOREBLTMMD91DS210/13/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-755MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596PIKESVILLEBLTMMDCHX3Y09/29/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-788MDQUANTUM TELECOMMUNICATIONS, INC. - MD2596WESTMINSTRBLTMMD91DS210/22/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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