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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-478MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WSHNGTNZN3BTVLMD18GT007/27/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-478
240-478-0MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855WSHNGTNZN3BTVLMD12CMA12/27/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-1MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WSHNGTNZN3BTVLMD18GT008/25/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-2MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WSHNGTNZN3BTVLMD18GT008/25/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-3MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036WSHNGTNZN3BTVLMD18GT008/25/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-4MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855WSHNGTNZN3BTVLMD12CMA11/11/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-5MDOMNIPOINT COMMUNICATIONS CAP O (T-Mobile US, Inc)6855WSHNGTNZN3BTVLMD12CMA11/23/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-6MDLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6119WSHNGTNZN3NOCLLIKNOWN12/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-7MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395WSHNGTNZN3WASKDCFNAMD02/06/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-8MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395WSHNGTNZN3WASKDCFNAMD01/05/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Washington DC METRO (includes MD (236)
Tandem: N/A
Detailed Switch Info
240-478-9MDCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6395WSHNGTNZN3WASKDCFNAMD01/05/2006Prefix Type: WIRELESS
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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