| 年份 | 固定电话用户(户） |
| 2024 | |
| 2023 | |
| 2022 | |
| 2021 | 点击查看 |
| 2020 | 点击查看 |
| 2019 | 点击查看 |
| 2018 | 28484 |
| 2017 | 29317 |
| 2016 | 24214 |
| 2015 | 26091 |
| 2014 | 24973 |
| 2013 | 26677 |
| 2012 | 27787 |
| 2011 | 32951 |
| 2010 | 74600 |
| 2009 | 74553 |
| 2008 | 68013 |
| 2007 | 25852 |
| 2006 | 28189 |
| 2005 | 47171 |
| 2004 | 36532 |
| 2003 | 27099 |
| 2002 | 22377 |
| 2001 | 21878 |
| 2000 | 18600 |
| 1999 |
