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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-856MDCORE COMMUNICATIONS, INC.- MD2593OCEAN CITYSLBRMDFSDS007/02/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-856
443-856-0MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036OCEAN CITYNOCLLIKNOWN06/23/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-1MDCORE COMMUNICATIONS, INC.- MD2593OCEAN CITYSLBRMDFSDS007/15/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119OCEAN CITYNOCLLIKNOWN07/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-3MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036OCEAN CITYNOCLLIKNOWN06/23/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119OCEAN CITYNOCLLIKNOWN01/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-5MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036OCEAN CITYNOCLLIKNOWN07/17/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119OCEAN CITYNOCLLIKNOWN02/21/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-7MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036OCEAN CITYNOCLLIKNOWN08/07/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-8MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036OCEAN CITYNOCLLIKNOWN12/26/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
443-856-9MDNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036OCEAN CITYNOCLLIKNOWN12/26/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Salisbury MD (242)
Tandem: N/A
Detailed Switch Info
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