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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
256-677ALLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)5255GUNTERSVLBRHMAL16X8X05/07/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
Thousands block for 256-677
256-677-0ALLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)5255GUNTERSVLBRHMAL16X8XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-1ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804GUNTERSVLBRHMAL41AMD11/21/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-2ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804GUNTERSVLBRHMAL41AMD11/14/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-3ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804GUNTERSVLBRHMAL41AMD08/04/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-4ALLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)5255GUNTERSVLBRHMAL16X8XN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-5ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804GUNTERSVLBRHMAL41AMD06/05/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-6ALMCIMETRO ACCESS TRANSMISSION S7469GUNTERSVLBRHMAL41DS010/06/2015Prefix Type: CLEC
Switch Name: BIRMINGHAM
Switch Type: NORTEL DMS 500
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-7ALNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6214GUNTERSVLBRHMALXSGT208/29/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-8ALCELLCO PARTNERSHIP DBA VERIZON (Verizon Wireless)6804GUNTERSVLBRHMAL41AMD10/16/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
256-677-9ALBANDWIDTH.COM CLEC, LLC - AL072FGUNTERSVLNOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Birmingham AL (476)
Tandem: N/A
Detailed Switch Info
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