Company Name: State:
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
857-347MAADVANCED TELECOM SOLUTIONS, LLC181JBOSTONBSTPMALLVMD07/13/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-347
857-347-0MAADVANCED TELECOM SOLUTIONS, LLC181JBOSTONBSTPMALLVMD07/16/2018Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-465
857-465-2MAADVANCED TELECOM SOLUTIONS, LLC181JBOSTONBSTPMALLVMD08/10/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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