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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
351-240MAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DLAWRENCEBSTPMALLDS308/16/2023Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
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351-240 is split into 1,000-number blocks - detail below
351-240-0XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DLAWRENCEBSTPMALLDS301/05/2024Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
351-240-1XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DLAWRENCEBSTPMALLDS301/05/2024Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
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351-240-2XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DLAWRENCEBSTPMALLDS308/16/2023Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
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351-240-3XXXMACOMMIO, LLC0028135630RMD0005575939HLAWRENCENOCLLIKNOWN02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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351-240-4XXXMACOMMIO, LLC0028135630RMD0005575939HLAWRENCENOCLLIKNOWN02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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351-240-5XXXMACOMMIO, LLC0028135630RMD0005575939HLAWRENCENOCLLIKNOWN02/05/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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351-240-6XXXMAONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HLAWRENCENOCLLIKNOWN09/15/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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351-240-7XXXMAHD CARRIER LLC0026630681RMD0013231321JLAWRENCENOCLLIKNOWN10/29/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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351-240-8XXXMAONVOY, LLC - MA (Sinch)0004323028RMD0001966892DLAWRENCEBSTPMALLDS301/05/2024Prefix Type: CLEC
Switch Name: BOSTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: BSTPMALLDS3))
🕘 Prefix History
🔎 Explore Carrier Information
351-240-9XXXMAOMNIPOINT MIAMI E LICENSE, LLC (T-Mobile US, Inc)N/A6889LAWRENCENRTNMAAACM401/11/2024Prefix Type: PCS
Switch Name: NORTON
Switch Type: N/A
LATA: eastern MA (128)
Tandem: N/A
🔧 Explore Switch(CLLI: NRTNMAAACM4))
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