| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 点击查看 |
| 2017 | 64885 |
| 2016 | 71600 |
| 2015 | 76500 |
| 2014 | 93200 |
| 2013 | 128200 |
| 2012 | 141215 |
| 2011 | 154400 |
| 2010 | 165381 |
| 2009 | 208873 |
| 2008 | 240790 |
| 2007 | 244700 |
| 2006 | 241500 |
| 2005 | 216700 |
| 2004 | 191987 |
| 2003 | 158700 |
| 2002 | 135300 |
| 2001 | 101300 |
| 2000 | 70100 |
| 1999 | 49600 |
