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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
203-564CTAT&T - LOCAL (AT&T)7421STAMFORDCHSHCT02DS000/00/0000Prefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
Thousands block for 203-564
203-564-0CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036STAMFORDMDTWCTNIGT112/22/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-1CTAT&T - LOCAL (AT&T)7421STAMFORDCHSHCT02DS0N/APrefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-2CTAT&T - LOCAL (AT&T)7421STAMFORDCHSHCT02DS0N/APrefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-3CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036STAMFORDMDTWCTNIGT103/22/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-4CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388STAMFORDHRFRCTASBMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-5CTAT&T - LOCAL (AT&T)7421STAMFORDCHSHCT02DS0N/APrefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-6CTNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036STAMFORDMDTWCTNIGT107/12/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-7CTCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6388STAMFORDHRFRCTASBMD08/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-8CTAT&T - LOCAL (AT&T)7421STAMFORDCHSHCT02DS005/18/2009Prefix Type: CLEC
Switch Name: CHESHIRE
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
203-564-9CTBANDWIDTH.COM CLEC, LLC - CT199FSTAMFORDNOCLLIKNOWN07/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Connecticut (920)
Tandem: N/A
Detailed Switch Info
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