| 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 | 28046 |
| 2016 | 28114 |
| 2015 | 27163 |
| 2014 | 54111 |
| 2013 | 114466 |
| 2012 | 143531 |
| 2011 | 135600 |
| 2010 | 154683 |
| 2009 | 156069 |
| 2008 | 155053 |
| 2007 | 155350 |
| 2006 | 224725 |
| 2005 | 140000 |
| 2004 | 135000 |
| 2003 | 131069 |
| 2002 | 121310 |
| 2001 | 118125 |
| 2000 | 63371 |
| 1999 |
