Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
640-253NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
Thousands block for 640-253
640-253-0NJTELEPORT COMMUNICATIONS AMERICA, LLC - NJ (AT&T)7142LAWRENCEVLNOCLLIKNOWN01/25/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-1NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-2NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-3NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-4NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-5NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-6NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-7NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-8NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info
640-253-9NJNEW CINGULAR WIRELESS PCS, LLC - DC (AT&T Wireless)4036LAWRENCEVLCMDNNJCEXQY11/30/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Delaware Valley area (NJ) (222)
Tandem: N/A
Detailed Switch Info