Телефонная база

9700000–9709999, 9710000–9719999, 9720000–9729999, 9730000–9739999, 9740000–9749999, 9750000–9759999, 9760000–9769999, 9770000–9779999, 9780000–9789999, 9790000–9799999, 9800000–9809999, 9810000–9819999, 9820000–9829999, 9830000–9839999, 9840000–9849999, 9850000–9859999, 9860000–9869999, 9870000–9879999, 9880000–9889999, 9890000–9899999, 9900000–9909999, 9910000–9919999, 9920000–9929999, 9930000–9939999, 9940000–9949999, 9950000–9959999, 9960000–9969999, 9970000–9979999, 9980000–9989999, 9990000–9999999.