| 年份 | 固定电话用户(户） |
| 2023 | |
| 2022 | |
| 2021 | |
| 2020 | 点击查看 |
| 2019 | |
| 2018 | 点击查看 |
| 2017 | 126530 |
| 2016 | 70469 |
| 2015 | 88800 |
| 2014 | 158456 |
| 2013 | 174740 |
| 2012 | 169638 |
| 2011 | 148350 |
| 2010 | 134021 |
| 2009 | 141941 |
| 2008 | 140536 |
| 2007 | 170917 |
| 2006 | 184474 |
| 2005 | 209629 |
| 2004 | 212821 |
| 2003 | 174790 |
| 2002 | 166132 |
| 2001 | 155845 |
| 2000 | 128253 |
| 1999 |
