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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-529MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS100/00/0000Prefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 240-529
240-529-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212FREDERICKFRDRMDFRDS1N/APrefix Type: RBOC
Switch Name: FREDERICK
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-2MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX12/13/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-3MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX05/17/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-4MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX05/17/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-5MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX10/10/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-6MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX12/07/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-7MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX01/10/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-8MDNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)4036FREDERICKMNRVMDMOXFX01/10/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
240-529-9MDMETROPCS, INC. (T-Mobile US, Inc)5562FREDERICKFRDRMDFR9MD06/02/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
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