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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
857-253MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899CAMBRIDGECHTWMABMAMD04/23/2001Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 857-253
857-253-0MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899CAMBRIDGECHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-1MAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889CAMBRIDGENRTNMAAACM408/15/2006Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-2MABROADVIEW NETWORKS, INC. - MA (Windstream Holdings)2899CAMBRIDGECHTWMABMAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-3MACOMMIO, LLC939HCAMBRIDGENOCLLIKNOWN02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-4MACOMMIO, LLC939HCAMBRIDGENOCLLIKNOWN02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-5MACOMMIO, LLC939HCAMBRIDGENOCLLIKNOWN02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-8MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CAMBRIDGECMBSMA01AMD07/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
857-253-9MANEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036CAMBRIDGECMBSMA01AMD06/02/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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