Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
227-237 is split into 1,000-number blocks - detail below
227-237-0XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS007/16/2024Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
227-252 is split into 1,000-number blocks - detail below
227-252-0XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS011/11/2024Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
227-252-1XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS011/11/2024Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
227-267 is split into 1,000-number blocks - detail below
227-267-2XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS004/10/2025Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
227-267-3XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS004/10/2025Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-385 is split into 1,000-number blocks - detail below
240-385-2XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS006/03/2010Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-385-4XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS002/02/2011Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-385-5XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS001/04/2011Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-385-6XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS006/15/2011Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-385-7XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS007/05/2011Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-698 is split into 1,000-number blocks - detail below
240-698-0XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS002/13/2020Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-698-1XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS012/30/2020Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-698-8XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS010/29/2021Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818MDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS000/00/0000Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818 is split into 1,000-number blocks - detail below
240-818-1XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS005/07/2004Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-2XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS001/05/2006Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-3XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS009/06/2006Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-4XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS009/05/2007Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-5XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS009/03/2008Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-6XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS008/05/2009Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-7XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS005/04/2005Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-8XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS004/18/2003Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-818-9XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS003/05/2008Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-852 is split into 1,000-number blocks - detail below
240-852-0XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS002/18/2022Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
240-928 is split into 1,000-number blocks - detail below
240-928-0XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS006/28/2022Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416MDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212MYERSVILLESMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416 is split into 1,000-number blocks - detail below
301-416-0XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416-2XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416-4XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416-6XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS004/30/2026Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416-7XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-416-8XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212MYERSVILLESMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-462 is split into 1,000-number blocks - detail below
301-462-3XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS002/01/2023Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-465 is split into 1,000-number blocks - detail below
301-465-1XXXMDCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD (Verizon Wireless)0003290673RMD00033826395MYERSVILLESMBGMDSMRS008/08/2023Prefix Type: WIRELESS
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824MDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS000/00/0000Prefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824 is split into 1,000-number blocks - detail below
301-824-1XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824-2XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824-3XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824-4XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824-5XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824-6XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
301-824-7XXXMDVERIZON MARYLAND, INC. (Verizon Communications)0002166825RMD00029419212SMITHSBURGSMBGMDSMRS0N/APrefix Type: RBOC
Switch Name: SMITHSBURG
Switch Type: 5ESS-RSM
LATA: Hagerstown MD (240)
Tandem: N/A
🔧 Explore Switch(CLLI: SMBGMDSMRS0))
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