| 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 | 19745 |
| 2016 | 19773 |
| 2015 | 28807 |
| 2014 | 23691 |
| 2013 | 32415 |
| 2012 | 30267 |
| 2011 | 29012 |
| 2010 | 42006 |
| 2009 | 47756 |
| 2008 | 48298 |
| 2007 | 56302 |
| 2006 | 48889 |
| 2005 | 49874 |
| 2004 | 44242 |
| 2003 | 35784 |
| 2002 | 35725 |
| 2001 | 31334 |
| 2000 | 22384 |
| 1999 |
