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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-437MDXO MARYLAND, LLC (Verizon Communications)4773ASHTON236WASHDCCZDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-437
240-437-0MDXO MARYLAND, LLC (Verizon Communications)4773ASHTON236WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-1MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ASHTON236BTVLMD12CMA02/25/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-2MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ASHTON236BTVLMD12CMA11/04/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-3MDBANDWIDTH.COM CLEC, LLC - MD071FASHTON236NOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-4MDBANDWIDTH.COM CLEC, LLC - MD071FASHTON236NOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-5MDXO MARYLAND, LLC (Verizon Communications)4773ASHTON236WASHDCCZDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-6MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ASHTON236BTVLMD12CMA07/05/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-7MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ASHTON236BTVLMD12CMA07/05/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-8MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ASHTON236BTVLMD12CMA07/05/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-437-9MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855ASHTON236BTVLMD12CMA06/05/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
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