Local Calling Guide
Area code/prefix search
NPA: 309 [Rate centres in NPA 309] [Dial plan for NPA 309]
NXX: 504
NPA-NXX | BLOCK | Rate Centre | Region | Switch | OCN | LATA | LIR | Eff date | Disc date |
---|---|---|---|---|---|---|---|---|---|
309-504 | A | Danvers | IL | BLTNILATYMD | 259E YMAX COMMUNICATIONS CORP. - IL | 366 | |||
309-504 | 0 | Danvers | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-504 | 1 | Danvers | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-504 | 2 | Danvers | IL | BLTNILXDX1Y | 073H TELNYX LLC | 366 | |||
309-504 | 3 | Danvers | IL | BLTNILTS3MD | 939H COMMIO, LLC | 366 | |||
309-504 | 4 | Danvers | IL | BLTNILXDXHY | 624H ONVOY SPECTRUM, LLC | 366 | |||
309-504 | 5 | Danvers | IL | BLTNILXDXMX | 224C ONVOY, LLC | 366 | |||
309-504 | 6 | Danvers | IL | BLTNILTSX1X | 490J DISH WIRELESS, LLC | 366 | |||
309-504 | 7 | Danvers | IL | BLTNILXDXZX | 508J CENTURYLINK COMMUNICATIONS, LLC | 366 | |||
309-504 | 8 | Danvers | IL | BLTNILATYMD | 259E YMAX COMMUNICATIONS CORP. - IL | 366 | |||
309-504 | 9 | Danvers | IL | BLTNILXDXPX | 846F MEDIACOM TELEPHONY OF ILLINOIS, LLC - IL | 366 |
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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