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Carrier Name:XO D.C. INC.

This is the United States Carrier Name:XO D.C. INC. Area Code Database page list. You can click the title to browse the detail information.
Region Code: DC
Region Code Region Name City National Destination Code Sn from Sn to Number Type
DC District of Columbia Washington 202 2040000 2049999 G
DC District of Columbia Washington 202 2070000 2070999 G
DC District of Columbia Washington 202 2071000 2071999 G
DC District of Columbia Washington 202 2072000 2072999 G
DC District of Columbia Washington 202 2073000 2073999 G
DC District of Columbia Washington 202 2079000 2079999 G
DC District of Columbia Washington 202 3150000 3150999 G
DC District of Columbia Washington 202 3151000 3151999 G
DC District of Columbia Washington 202 3152000 3152999 G
DC District of Columbia Washington 202 3153000 3153999 G
DC District of Columbia Washington 202 3154000 3154999 G
DC District of Columbia Washington 202 3155000 3155999 G
DC District of Columbia Washington 202 3300000 3300999 G
DC District of Columbia Washington 202 3304000 3304999 G
DC District of Columbia Washington 202 3305000 3305999 G
DC District of Columbia Washington 202 3510000 3510999 G
DC District of Columbia Washington 202 3515000 3515999 G
DC District of Columbia Washington 202 3516000 3516999 G
DC District of Columbia Washington 202 3550000 3550999 G
DC District of Columbia Washington 202 3556000 3556999 G
DC District of Columbia Washington 202 3557000 3557999 G
DC District of Columbia Washington 202 3790000 3790999 G
DC District of Columbia Washington 202 3791000 3791999 G
DC District of Columbia Washington 202 3792000 3792999 G
DC District of Columbia Washington 202 3793000 3793999 G
DC District of Columbia Washington 202 3794000 3794999 G
DC District of Columbia Washington 202 3797000 3797999 G
DC District of Columbia Washington 202 3799000 3799999 G
DC District of Columbia Washington 202 3800000 3800999 G
DC District of Columbia Washington 202 3801000 3801999 G
DC District of Columbia Washington 202 3803000 3803999 G
DC District of Columbia Washington 202 3804000 3804999 G
DC District of Columbia Washington 202 3809000 3809999 G
DC District of Columbia Washington 202 4030000 4030999 G
DC District of Columbia Washington 202 4032000 4032999 G
DC District of Columbia Washington 202 4033000 4033999 G
DC District of Columbia Washington 202 4460000 4460999 G
DC District of Columbia Washington 202 4461000 4461999 G
DC District of Columbia Washington 202 4462000 4462999 G
DC District of Columbia Washington 202 4590000 4590999 G
DC District of Columbia Washington 202 4592000 4592999 G
DC District of Columbia Washington 202 4595000 4595999 G
DC District of Columbia Washington 202 4596000 4596999 G
DC District of Columbia Washington 202 5911000 5911999 G
DC District of Columbia Washington 202 5912000 5912999 G
DC District of Columbia Washington 202 5913000 5913999 G
DC District of Columbia Washington 202 5914000 5914999 G
DC District of Columbia Washington 202 6015000 6015999 G
DC District of Columbia Washington 202 6016000 6016999 G
DC District of Columbia Washington 202 6271000 6271999 G
DC District of Columbia Washington 202 6273000 6273999 G
DC District of Columbia Washington 202 6974000 6974999 G
DC District of Columbia Washington 202 6975000 6975999 G
DC District of Columbia Washington 202 7065000 7065999 G
DC District of Columbia Washington 202 7066000 7066999 G
DC District of Columbia Washington 202 7067000 7067999 G
DC District of Columbia Washington 202 7531000 7531999 G
DC District of Columbia Washington 202 7532000 7532999 G
DC District of Columbia Washington 202 8106000 8106999 G
DC District of Columbia Washington 202 8107000 8107999 G
DC District of Columbia Washington 202 8108000 8108999 G
DC District of Columbia Washington 202 8210000 8210999 G
DC District of Columbia Washington 202 8211000 8211999 G
DC District of Columbia Washington 202 8214000 8214999 G
DC District of Columbia Washington 202 8270000 8270999 G
DC District of Columbia Washington 202 8271000 8271999 G
DC District of Columbia Washington 202 8272000 8272999 G
DC District of Columbia Washington 202 8277000 8277999 G
DC District of Columbia Washington 202 8279000 8279999 G