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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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-557MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS000/00/0000Prefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-557
410-557-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-557-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212FORKJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS000/00/0000Prefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-692
410-692-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-692-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-941MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS008/21/2001Prefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-941
410-941-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212JARRETTSVLJRVLMDJERS0N/APrefix Type: RBOC
Switch Name: JARRETTSVILLE
Switch Type: AT&T Tech Optic Remote Switch
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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