| 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 | 52400 |
| 2016 | 52601 |
| 2015 | 6127 |
| 2014 | 6127 |
| 2013 | 76546 |
| 2012 | 74943 |
| 2011 | 75900 |
| 2010 | 76869 |
| 2009 | 75287 |
| 2008 | 86537 |
| 2007 | 92605 |
| 2006 | 90968 |
| 2005 | 87899 |
| 2004 | 75400 |
| 2003 | 42395 |
| 2002 | 46117 |
| 2001 | 41155 |
| 2000 | 33040 |
| 1999 | 29000 |
