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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
617-300MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 617-300
617-300-0MALEVEL 3 COMMUNICATIONS, LLC - MA (Lumen Technologies, Inc)4018CAMBRIDGENOCLLIKNOWN02/08/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-1MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-2MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-3MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-4MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-5MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-6MAAT&T - LOCAL (AT&T)7421CAMBRIDGEFRMNMAWAUMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-7MAONVOY SPECTRUM, LLC (Sinch)624HCAMBRIDGECMBRMAORDS001/25/2021Prefix Type: WIRELESS
Switch Name: CAMBRIDGE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-8MAMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229CAMBRIDGEBSTNMALBDS011/16/2006Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: WECO 5ESS (Digital)
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
617-300-9MAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)6889CAMBRIDGENRTNMAAACM410/06/2021Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
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