Verizon Carrier From
United States

The Verizon Carrier From United States is denoted by codes: 310 004, 310 005, 310 006, 310 010, 310 012, 310 013, 310 350, 310 590, 310 820, 310 890, 310 910, 311 012, 311 110, 311 270, 311 271, 311 272, 311 273, 311 274, 311 275, 311 276, 311 277, 311 278, 311 279, 311 280, 311 281, 311 282, 311 283, 311 284, 311 285, 311 286, 311 287, 311 288, 311 289, 311 390, 311 480, 311 481, 311 482, 311 483, 311 484, 311 485, 311 486, 311 487, 311 488, 311 489, 311 590, 312 770. The followings IDs are called HNI (Home network identity). This code is created by the combination of two other Mobile Country Code (MCC) and Mobile Network Code (MNC). The first three numbers stand for the MCC and they are used in order to identify the region which the carried comes from (in the following example it’s United States). The last numbers of the HNI code are equal with the MNC and this ID is given for the specific mobile network operator.

Besides Verizon United States has assigned country code + 1. This number + 1 is equal with international calling code and it’s simply the telephone dialing prefixes used for calling Verizon numbers.
Verizon uses 2 GSM bands, 2 UMTS bands, 3 and 2 CDMA bands.. You can read the specific frequency bands in the table below. All bands of the Verizon are display in MHz units.
Another important information in Verizon United States architectures is the standard of used protocols. It also uses 11 protocols such as GSM, UMTS, LTE, CDMA. The ISO standard code of Verizon is US. You can see more info about this mobile network operator at http://www.verizon.com. How to check Verizon coverage? How to check if your phone will work in United States?