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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
503-438ORTELEPORT COMMUNICATIONS AMERIC (AT&T)7531ST HELENSTGRDORAODS000/00/0000Prefix Type: CLEC
Switch Name: TIGARD
Switch Type: WECO 5ESS (Digital)
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
Thousands block for 503-438
503-438-0ORT-MOBILE USA, INC. (T-Mobile US, Inc)6529ST HELENSPTLJORIY0MD05/29/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-1ORLEVEL 3 TELECOM OF OREGON, LLC (CenturyLink, Inc)7537ST HELENSNOCLLIKNOWN06/23/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-2ORTELEPORT COMMUNICATIONS AMERIC (AT&T)7531ST HELENSTGRDORAODS0N/APrefix Type: CLEC
Switch Name: TIGARD
Switch Type: WECO 5ESS (Digital)
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-3ORMCIMETRO ACCESS TRANSMISSION S7229ST HELENSPTLDORWNDS012/01/2006Prefix Type: CLEC
Switch Name: PORTLAND
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-4ORLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)3234ST HELENSNOCLLIKNOWN06/03/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-5ORT-MOBILE USA, INC. (T-Mobile US, Inc)6529ST HELENSPTLJORIY0MD10/14/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-6ORT-MOBILE USA, INC. (T-Mobile US, Inc)6529ST HELENSPTLJORIY0MD12/21/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-7ORONVOY, LLC - OR (Inteliquent)750EST HELENSNOCLLIKNOWN09/18/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-8ORNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010ST HELENSPTLDOR62GT210/22/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
503-438-9ORNEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)6010ST HELENSPTLDOR62GT209/13/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Portland OR (672)
Tandem: N/A
Detailed Switch Info
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