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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-823MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS102/13/2001Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-823
240-823-0MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS1N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-1MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS107/19/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-2MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS107/19/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-3MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS107/19/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-4MDONVOY, LLC - MD (Inteliquent)876DBRANDYWINENOCLLIKNOWN10/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-5MDONVOY, LLC - MD (Inteliquent)876DBRANDYWINENOCLLIKNOWN10/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-6MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS1N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-7MDCOMCAST IP PHONE, LLC318JBRANDYWINENOCLLIKNOWN11/01/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-8MDONVOY, LLC - MD (Inteliquent)876DBRANDYWINENOCLLIKNOWN03/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-823-9MDXO MARYLAND, LLC (Verizon Communications)4773BRANDYWINEWASHDCCZDS107/19/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
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