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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
240-581MDPAETEC ITEL, LLC0015247810RMD0038378829JLAUREL236WASHDCSWXCY00/00/0000Prefix Type: IPES
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581 is split into 1,000-number blocks - detail below
240-581-0XXXMDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)N/AN/A6855LAUREL236NOCLLIKNOWN11/04/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-1XXXMDPAETEC ITEL, LLC0015247810RMD0038378829JLAUREL236NOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-2XXXMDOMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC (T-Mobile US, Inc)N/AN/A6855LAUREL236NOCLLIKNOWN01/08/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-3XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Communications)0003290673RMD00033826395LAUREL236NOCLLIKNOWN06/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-4XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Communications)0003290673RMD00033826395LAUREL236NOCLLIKNOWN07/03/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-5XXXMDPAETEC ITEL, LLC0015247810RMD0038378829JLAUREL236NOCLLIKNOWN06/02/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-6XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LAUREL236NOCLLIKNOWN06/23/2008Prefix Type: RBOC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-7XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212LAUREL236NOCLLIKNOWN06/23/2008Prefix Type: RBOC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-8XXXMDLEVEL 3 COMMUNICATIONS, LLC - MD (Lumen Technologies, Inc)0015338122RMD00061126119LAUREL236NOCLLIKNOWN08/03/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
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240-581-9XXXMDPAETEC ITEL, LLC0015247810RMD0038378829JLAUREL236NOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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