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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-264MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS000/00/0000Prefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-264
240-264-0MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LAUREL236BTVLMD12CMA01/10/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-2MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-4MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAUREL236WASHDCINDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-5MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAUREL236WASHDCCZDS009/29/2006Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-6MDCOMCAST IP PHONE, LLC (Comcast)318JLAUREL236ARTNVAARXDY06/30/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-7MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LAUREL236BTVLMD12CMA04/13/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212LAUREL236MRKKMDMKDS0N/APrefix Type: RBOC
Switch Name: MUIRKIRK
Switch Type: NTDMS100
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-264-9MDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)6855LAUREL236BTVLMD12CMA08/26/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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